One hand must wash the other, or both will be dirty.

一只手必须洗另一只手,否则两只手都会脏。

相关名言

Of life's two chief prizes, beauty and truth, I found the first in a loving heart and the second in a laborer's hand.

人生的两大奖赏,美与真,我发现第一个在爱人的心中,第二个在劳动者的手中。

Archeology and ecology can go hand in hand.

考古学和生态学可以并驾齐驱。