Some people are good at_____,but they never give back

问题描述:

Some people are good at_____,but they never give back

borrowing
有些人很善于跟别人借东西, 但是却从来不归还
be good at doing sth/do well in doing sth

填borowing 一些人擅长借东西,但他们从来都是有借不还的.