vt.

1. 使更新；使復原；使恢復
   I came back from my holiday with renewed strength.

   我度假回來，體力得到恢復。

2. 使復活；復興；重建
3. 換新；修補；補充；加強
   A lot of the cost of maintenance went into renewing brakes.

   很多的維修費用都花在了更換煞車方面。

4. 重新開始；繼續
5. 重複；重申；重做
6. 准予（契約等）展期；續借；續訂；更換（執照等）

vi.

1. 更新；恢復原狀
2. 重新開始；繼續
3. （契約等的）展期

v.

1. resume or re-establish after an interruption.
2. give fresh life or strength to.
3. extend the period of validity of (a licence, subscription, or contract).
4. replace or restore (something broken or worn out).