1 to part company

2 to split up

3 to break up

1 outside

2 in addition

3 foreign

4 external

1 coat

2 jacket

3 classifier: 件 jiàn

1 (coll.) mother's mother

2 maternal grandmother

1 outside (also pr. [wài mian] for this sense)

2 surface

3 exterior

4 external appearance

1 lit. one hand exchanges the cash, the other the goods (idiom)

2 fig. to pay for what you want in cash

3 simple and direct transaction

1 (idiom) with everyone lending a hand (eagerly but somewhat chaotically)

1 to raise and lower one's hand (idiom); to signal as conspiratorial hint

2 fig. conspiring to defraud

1 a boneheaded teammate can do you more harm than the most formidable opponent (idiom)

1 no use to tell others

2 let's keep this between ourselves (idiom)