1.on behalf of 代表
On behalf of my Government I have the honour to make to you the following communications.
我荣幸地代表我国政府向您转达如下内容 。
2.take on 承担
No other organisation was able or willing to take on the job.
没有任何别的组织有能力或愿意承担此项工作 。
3.a lack of 缺少
There is a lack of confidence in the government's ability to manage the economy
人民对该政府管理经济的能力缺乏信心 。
4.level off 平稳
The figures show evidence that murders in the nation's capital are beginning to level off
数据表明,该国首都谋杀案件的数量开始保持在稳定的水平 。
5.take care of 照料
Mark, you've got a good wife. You ought to take care of her
马克,你娶了个好妻子,应该好好待她 。