take a risk          do something although there is a chance of danger, loss, etc. 冒险
　　I don't want to run (take) the risk of losing it.  我不想冒着失掉它的危险。
　　experiment with to conduct an experiment; to try something new  进行试/实验
　　They experimented with new methods of teaching and succeeded.
　　他们试验新的教学方法,获得了成功。
　　translator           n. one that translates翻译家；译者（指笔译）
　　interpreter          n. someone who can interpret  口译者；译员
　　Maria was my interpreter.   玛丽亚是我的翻译。
　　everyday             adj. done or happening each day  每日的；日常的
　　I learn everyday English.   我学习常用英语。
　　patience             n.[u] being calm when you are waiting or when you have trouble, problems, etc.  耐心；忍耐
　　The job needs a lot of patience.   这种工作需要极大的耐心。
　　adopt                vt. take the child of another person into your family to become your own child  收养
　　Mr. and Mrs. Williams adopted a child whose parents were dead.
　　威廉斯先生和夫人收养了一个父母双亡的孩子。
　　vt. take and use; take over  采纳；采用
　　The government decided to adopt the plan.   政府决定采纳这个计划。
　　pile        n. a lot of things lying one upon another; heap  堆
　　The pile of magazines should be picked up.  应该把那一堆杂志拾起来。
　　n. a large amount  大量；大数目；大堆
　　We have a pile of/piles of homework to do.   我们有许多作业要作。
　　easygoing            adj. living without undue worry or concern; relaxed or informal in attitude or standards 悠闲的；随遇而安的；宽大的
　　Our manager's an easygoing person; she never gets angry.
　　我们的经理是个随和的人,她从不发怒。
　　PLA  (=People's Liberation Army)  中国人民解放军
　　tyre                 n. rubber ring, full of air, that fits round the wheel of a motorcar, bicycle, etc.轮胎
　　I have a flat tyre----it needs some air in it.  我的车胎瘪了--需要打气。
　　overweight           adj.  too heavy  超重的
　　He eats too much and is quite overweight. 他吃得太多，因此身体太重。
　　teens                n. the ages from 13 to 19  十三岁到十九岁的年龄；青少年 liuxuepaper.com