Tenure

(n.)

1. holding of (e.g. political) office or land or other property, etc.

（职位，如政治地位，土地或其他资产等的）保有

2. period or manner of this

（上述事物的）保有期，保有状况，保有权，保有条件

e.g. The tenure of the US Presidency is four years.

美国总统的任期是四年。

freehold/leasehold tenure

无限期完全保有的/租赁保有的状况

e.g. security of tenure, i.e. the right to remain as a tenant

承租人使用全的保障

3. permanent appointment as a teacher, etc. in a university or some other institution

（大学或其他机构中教师等的）长期聘用

e.g. granted tenure after six years

六年之后受长期聘用

e.g. teacher tenure

教师终身制

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