1.in charge 负责
He is in charge of the civilian side of the UN mission
他在联合国使团中负责平民方面的事务。
3.do-it-yourself 自己动手
You can buy all these tools at a do-it-yourself store.
你可以在自己动手做商店里买到所有这些工具。
3.assembly line 流水线
I improved our assembly line of the electric fans.
作为电机工程师，我改进了电风扇的装配线。
4.in times of 在...时期
In times of financial stringency it is clear that public expenditure has to be closely scrutinized.
财政紧缩时期，无疑要对公共支出进行严格审查。
5.be able to 可以
Without them you will not be able to fulfil the tasks you have before you
没有他们你将无法完成面临的任务。
