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 。