review：
1,中国经济快速发展，给国内各行各业带来良机。
the rapid development in economy in China brings many chances to every walk of life.
2，我和各行各业的人交朋友并获得广泛的知识。
I make friends with people from every walk of life and benefit from them a wide range of knowledge.
wear out"耗尽，穿破"
for instance:
1,better to wear out than to rust out .
与其绣坏不如用坏。
2，if you climb a lot, your shoes will wear out easily.
如果你经常爬，鞋就会很容易穿坏。
why not try to translate these sentences in your own words?作者: mapleleaf 时间: 2011-8-7 21:05
1.if you never wear them, the shoes will not wear out.
2.If you don't change the engine oil, your car engine will wear out very quickly.作者: 维夏 时间: 2011-8-7 21:59
If you wear a little, your shoes will wear out difficultly.
If you not change the engine oil, the engine of your car will wear our quickly.作者: whitney0221 时间: 2011-8-8 09:59
1，如果你一直都不穿的话，这鞋子永远都不会坏。
if you never wear the shoes, it will never wear out
2，如果你不换机油，你车子的引擎会耗损得非常快。
if you don't change the oil, the engineer of your car will wear out fast作者: whitney0221 时间: 2011-8-8 10:00
i see "quickly" is better than my"fast"作者: emilyhu 时间: 2011-8-8 10:48
1，如果你一直都不穿的话，这鞋子永远都不会坏。
if you never wear it , the shoes are never wear out.
2，如果你不换机油，你车子的引擎会耗损得非常快。
if you don't change the oil. the engine of your car will wear out very fast.作者: QWYH 时间: 2011-8-8 12:55
1.if you don't wear ,this shoes will not bad forever
2.if you don't replace machine oil,the engine of you car will quickly damage作者: captinjack 时间: 2011-8-8 15:52
1 If you don't wear your shoes ,they will never be worn out .
2if you don't change the engine oil ,our engine will wear out very soon .
.gif)
why not try to translate these sentences in your own words?