v reestablish on a new, usually improved, basis or make new or like new
v cause to appear in a new form
vt. 使更新, 使恢复, 复兴, 修补, 补充, 继续, 重订, 重申, 续借
vi. 更新, 重新开始
1. I need to renew my passport before my trip.
我需要在旅行前更新我的护照。
2. The library will renew my book for another two weeks.
图书馆会把我的书再续借两周。
3. It's time to renew your subscription to the magazine.
是时候续订你的杂志订阅了。