She's a good little worker.
她是個討人喜歡的'工人。
The basic pay of the average worker has risen by 3 per cent.
工人的平均基本工資上升了3%。
Life as an aid worker can be a risky business.
救援人員的工作會有危險。
The man claimed to be a social worker and the old woman believed him.
那個男人自稱是社會福利工作者，老婦人信以為真。
She's a very hard worker.
她工作很賣力。