1. His earnings never amounted to more than 2,000 dollars a year.
他的年收入从未超过2，000美元。

重点词语：earnings n.①工资，收入 ②收益 
商务用语：average earnings 平均赚得，平均业务收益
average hourly earnings 每小时平均收入
beginning retained earnings 期初盈余留存
business earnings 营业收益

2.The program was implemented with great efficiency and speed.
项目以极大的效率和速度被实施。
重点词语：efficiency n.效率，功效
商务用语：efficiency test 效率试验
allocative efficiency 分配效率
continuous-running efficiency 连续工作效率
job efficiency 制品合格率

3.The application was endorsed by the governors' board.
申请书已由董事会批准。
重点词语：endorse v.认可，在（票据）背面签名
商务用语：endorse off 背书（证明支取一部分票面金额）
endorse over 背书（票据等）；将所有权让与（别人）
endorse one's opinions 同意某人的意见

4.We engage him as technical adviser.
我们聘请他担任技术顾问。

重点词语：engage v.①雇佣，预定，使从事于 ②允诺，保证（常与that, to连用）
商务用语：engage a room 预定房间
engage in conversation 加入谈话
be engaged on/upon 着手…，从事…
ba engaged with 正与…接洽；正忙于，从事

5.This preferential ticket entitles you to travel first-class.
凭这张优惠票，你可以坐头等舱旅行。
重点词语：entitle v.给…权利、资格、授权
商务用语：be entitled to sth. 对…享受权利，值得；有（做某事）的资格/权利