我晚上有业余职业，大多数周末加班，所有这些都有助于勉强糊口。

I have a spare-time job in the evenings and do overtime most weekends, which all helps to keep the wolf from the door.

youdao

他获得业余赛冠军后就转为职业运动员了。

After he won the amateur championship he turned professional.

《牛津词典》

他显然对那位业余运动员击败了排名前十的职业运动员的事实感到非常惊讶。

He was apparently much surprised at the news that the amateur athlete beat the professional one who ranked top ten.

youdao