我是一个临时工。
He worked AS a casual laborer and did not earn much.他当临时工,没有赚多少钱。
Finally, they ran out of their savings as Ding Junhui took part in more and more competitions. His father had to work as a casual laborer.随着丁俊晖参赛越来越多,他们的积蓄最后都花光了,父亲只好外出打些零工帮补。