名词短语
中文翻译：年数
同义词：
['duration', 'term', 'period', 'span', 'yearly', 'annual', 'per annum']
例句：
-
1. The company has a three-year term on the contract.
该公司在合同上有三年的任期。
-
2. The teacher's term is up next month.
老师的任期在下个月结束。
-
3. The new president will have a five-year term in office.
新总统将在任五年。