He was fired from his job after roughing up a colleague.
他因为对一位同事动粗而被开除了。
The constable received a distress call, and saw two youths attacking his colleague.
这名警察收到了求救呼叫,看见两个年轻人正在殴打他的`同事。
I hesitated, not wanting to tell tales about my colleague.
我犹豫了,不想说同事的坏话。