任职的英文：
hold an office or post

参考例句：

No leading cadre should hold any office indefinitely.
任何领导干部的任职都不能是无限期的。

The Supreme Court is comprised of nine justices who are appointed to the bench for life, or until voluntary retirement.
最高法院由九名大法官组成，他们都是终身任职制，除非他们自愿退休。

Showing fine captaincy
表现出任职船长的才干.

The author of the guidebook is an architect by profession.
该手册的作者任职建筑师。

Vote the Liberals in
投票选出自由党人任职

His term of appointment expires in August
他8月份任职期满。

In 1912, he took an official post in the Nanjing Provisional Govern-ment
1912年在南京临时政府任职。

They protested her remaining in office.
他们反对她继续任职。

Documents of tenure of office and identity certificate of the company's legal representative
公司法定代表人任职文件和身份证明

Persons serving on the Appellate Body shall serve in rotation.
上诉机构人员任职应实行轮换。

hold是什么意思：
n. 控制；握住；保留
v. 拿住，握住；保留；保持不变，持续；约束，控制；拘留；容纳；持有；适用

nail down; nail in;hold by
钉住;使人遵守诺言

We hold on in spite of the storm
我们冒着暴风雨继续前进。

hold a fair to raise money
举办义卖会筹款

office是什么意思：
n. 办公室；政府机关；公署，部；所，局；营业处；官职，职务

despatch office
发送室

The office micro interface with the mainframe in the head office.
办公室的微机与总部的中央处理器相互联结。

He was removed from office.
他被免职了。

post是什么意思：
n. 邮政；邮件；柱，桩，杆；岗位
v. 邮寄；张贴；宣告，发表；布置

There was a big post/a lot of post this morning.
今早邮件很多。

Sign posts direct travellers.
路标给游人指路。

You would have posted scam！
你会把诈骗的事给捅出去！