She treated her daughter like a slave.

她对待女儿像对待奴隶一样。

《牛津词典》

I worked like a slave. (I am not a slave.)

我工作很辛苦。(我是自由人。)

youdao

I worked like a slave. I am not a slave.

我工作很辛劳。(我是自由人。)

youdao

I worked like a slave. I am not a slave.

我工作很辛劳。(我是自由人。)

youdao