Unit 1
After living in the 24-hour city of Las Vegas, Nevada for nearly ten years, my family and I decided to slow things down. My daughter wanted a horse. My husband wanted property. My son wanted a dirt bike. I wanted our family to be more self-sufficient.
None of us felt that this could be accomplished where we were living and we all agreed that a move to the country would be great for everyone.
Before long we set about looking for a home in Yucca, Arizona, a very small town of less than 1,000 people. It was while I was scanning listings from our real estate agent that I first learned of it. There was a home for sale there on 40 acres. When I called to inquire about the property, I was informed that there was no electricity available in the area. What? No electricity? I almost dismissed the idea immediately.
The property was off the grid. It was not connected whatsoever to any utilities — power, water or sewer. Power was supplied by a wind turbine and solar panels. Water had to be hauled in and stored in two tanks located on the property. Forty acres would give us plenty of room for all of our animals and give my husband and son space to ride their ATVs. Besides, what better way is there to become more
self-sustainable? After giving it some thought, we decided to put in an offer and moved in on Thanksgiving Day.
When we first moved to the property, we did some remodeling and stayed in our motor home. We were confronted with real challenges at the time. The power kept going out, the main water line to the house broke, the plumbing backed up into the front yard and the generator died.
But the setbacks just made us work harder. We slowly got things fixed and moved into the house after 38 days in the RV. The next challenge was to become familiar with your power system, and to learn the ins and outs of hauling your own water and generating your own power.
Our off-the-grid system consists of eight solar panels (1,000 watts) that are mounted on a sun tracker rack. We also have a wind turbine that generates 3,000 watts in 24 mph winds. The energy generated by the wind and sun is stored in 16 6v golf cart batteries. We also have two 2,500-gallon above-ground water tanks and a 250-gallon propane tank. Every weekend, we haul two 275-gallon water tanks to the nearby town of Yucca and fill them with water, which we then pump into our big water tanks.
While living here for the past four months has been a big adjustment, there are many benefits to living off the grid. I think one of the greatest is teaching my kids the importance of conservation. They used to take water, power and gas for granted. The first week we were here, we used almost 1,000 gallons of water. With only a 5,000-gallon water tank, it didn’t take them long to understand that we had to use less water. We started taking quicker showers, doing only full loads of laundry, turning off the water while brushing our teeth or shaving.
Over-consumption is even more clearly demonstrated by our electricity usage. We have a digital readout of how many volts of DC power we have stored in our batteries at any given time. If you turn on a light or the TV, the number goes down. In order to protect the batteries, the system is set up to shut the inverter off if the volts get too low. Then the power goes out. When we first moved in, we lost power almost daily. After this happens a few times, it becomes clear very quickly just how often you waste electricity. Everything from lights and ceiling fans to computers and radios were left on when they were not in use. The cell phone chargers were plugged in
even when they weren’t charging anything. All of this uses unnecessary power. We are steadily learning to be more diligent with our power usage.
In addition, we are also trying to make other changes. They include reducing the amount of trash we generate by recycling and composting, growing our own organic vegetables, and reusing and repurposing things that we would normally toss. We also want to produce our own eggs and goat’s milk in the near future.
Overall, going off the grid has been great for our family. We have learned how to conserve power and water and to really appreciate what the earth gives to us every day. I hope that once my kids move out of the house, they will keep the habits that they have learned by living off the grid.
Unit 3
I received an email from a reader who asked, “Why do some friendships end, no matter how much you want them to last?” She referred to having seen the question in one of my articles, Mystery of Friendship. As I wrote in it, I don’t think easy answers exist as to how friendships start, why some turn into lifetime ones, and why some end. Although I’ve tried answering the first two questions in other articles (To Have A Friend and Be A Friend), I still get surprised by friendships that endure and disillusioned by ones that slip away. Even so, I’ll try to offer some insights here as to why friendships end.
My simple answer is that friendships end because the situations friends are in or even the friends themselves change. Others have similar answers. First, the situations friends face may change. The decision to relocate for a new school or job cannot help but affect a friendship. Likewise, if a friend is in an accident, develops an illness, or loses someone close, these situations cannot help but affect a friendship. Does a friendship need to end because of these changes? No, but it’ll require adjustments that one or both friends might not be willing to make. Second, the friends themselves may change. A significant reason that friendships often end when friends are apart for an extended period of time (for summer camp, college, etc.) is that one or both of the friends change. I think it hurts less when both friends change, because then the breakup is more often mutual and so both friends get closure by both deciding to let go and move forward in their lives without each other. What tends to hurt most is when just one friend changes. One friend might change social circles, become involved in new social organizations, start to date, get a pet, or take on some
other venture that consumes more time and passion. Again, a friendship can endure these changes, unless one or both of the friends for some reason decide not to invest the time and energy involved in the adjustment period. (For example, one friend might forget the importance of the friendship due to the high of having a new pet or might feel that the change is impossible to overcome when one gets married but the other is still single.) In this situation, breakups may not be mutual and so one or both friends feel betrayed and end up with bitter memories about what was a precious friendship to them.
There are other reasons why friendships end. For example, as much as two people might want a friendship to survive, one or both of them might unintentionally neglect it. Friendship is often compared to a flower garden. Well, if flowers don’t get exposed regularly enough to sunlight and don’t get watered enough, flowers will wither and even die. The same applies to friendship. If week after week passes where plans are made to spend time together but are never honored, perhaps due to taking a friendship for granted, eventually even the closest of friendships may cease to have a reason to exist.
Conflicts can also cause the end of friendships. If the flower is a fledgling plant, one blow might destroy it just as sometimes relatively young friendships aren’t strong enough to endure much conflict. Even those amazing close friendships, where friends love us no matter what our faults are, need care when it comes to conflicts. Sure, if a flourishing flower gets stepped on, it might revive on its own. Moreover, if it gets a little extra special care, it’ll probably bounce back as if it hadn’t ever been injured. At the same time, if a flower gets repeatedly trampled on, it’ll probably eventually break. Especially the friendships that have been around for a long time can endure storms, and even become stronger for them, but most friendships have breaking points.
全新版大学进阶英语综合教程(二)课文+翻译
