easy as a hand's turn (idiom); very easy; no effort at all

brittle; fragile

very likely; prone to

(of property) to change owners; (of sovereignty, political power etc) to change hands

easy task

easy; straightforward; likely; liable to; apt to

to deal; to trade; to transact; transaction; deal; CL:筆|笔[bi3]

easy; simple; rashly; offhandedly

(name) Louis

with great difficulty; very difficult