这件毛衣必须手洗。

This sweater has to be washed ___by ___hand.

这位艺术家用手工制作了整个雕塑。

The artist made the entire sculpture ___by ___hand.

在过去，所有的衣服都是手工缝制的。

In the old days, all clothes were sewn ___by ___hand.