1、The guards are still on watch at midnight
看守在深夜仍在站崗。

2、The guard on watch must hold to his gun.
值班的警衛(wèi)必須緊握手中槍。

3、The men go on watch when they were working.
這些人上班是值夜班。

4、Many involved little-known airlines — some already on watch lists for safety concerns.
許多事故都與名不見(jiàn)經(jīng)傳的航空公司有關(guān)，其中一些因其安全顧慮已經(jīng)被列入觀察名單。

5、I go on watch in an hour.
我一個(gè)小時(shí)后值班。

on watch翻譯