大家都搜：
在整个生命周期内
1、lifetime───n.一生；寿命；终生；使用期；adj.一生的；终身的
2、lifetime warranty───终身保修
3、lifetime employment───[劳经]终身就业；[劳经]终身雇用
4、lifetime value───终身价值
5、lifetime movie───终身电影
6、lifetime education───生涯教育
7、curtate lifetime───缩短寿命
8、lifetime earnings───终身所得
9、lifetime membership───终身会员制
1、Banding the birds allows us to track them over their lifetime.───带子给鸟类做标记能够帮助我们追踪它们，并监视其终生的动态。
2、They found that just one tree can save a city hundreds of dollars over its lifetime.───他们发现，一棵树在其一生中可以为一个城市节省数百美元。
3、Over lifetime, however, more men change job than women do.───在一生中，然而，更多的男性比女性换工作。
4、Love is a disease. Who suffer it once will get immune to it over lifetime───爱是一种病，得过一次就会终生免疫
5、He returns, however want to get lovely woman for wife, go over lifetime law- abidingly .───他回来，只是想娶心爱的女人为妻，安安分分地过一辈子。
6、This level is the amount of dioxins that can be ingested over lifetime without detectable health effects.───这种剂量是在对健康无可察觉的影响下终身可摄入的二恶英剂量。