Such a remark is uncalled for; one should not be busy about other people's business.

这样的评头论足是不合宜的，一个人不应该忙于干涉他人的事务。

youdao

Here use Qing Dynasty scholar Zhang Chao "dream shadows in the aphorism:" free people of the world are busy about, can be busy about what the people of the world leisure.

这里用得着清朝文人张潮《幽梦影》中的警句：能闲世人之所忙者，方能忙世人之所闲。

youdao

youdao

Although the Union's members may be too busy horse-trading with each other to think much about confronting anybody else, there were expected to be two powerful ghosts at the Euro-banquet on the Riviera.

ECONOMIST: The many tricky ways of widening Europe | The

Everyone is too busy chattering about which departments will be outsourced or consolidated.

ECONOMIST: New fiction

Others, like a would-be dentist, are too busy celebrating and drinking beer to think about the future.

BBC: News