演讲者常用手或手臂做手势来强调他所说的某些要点。
A speaker often makes gestures with his hands or arms to stress something he is saying.
不要用手工缝补那破口，用机器缝。
Don't mend that tear by hand-stitch it up on a machine.
当今用手做东西，在许多国家已经成为很特殊--如此地特殊，以致赠送自制礼物有时被认为是不寻常的。
Making something by hand has become the exception in many countries today -- so much so that giving a homemade gift is sometimes considered extraordinary.
陶器匠正用手做陶器。
A potter is making pottery by hand.
采用这种新方法无须再用手工检验产品。
This new process has eliminated the need for checking the products by hand.
