1 to kill two birds with one stone (idiom)

1 surname Dao

1 sword

1 precious stone

2 gem

3 classifier: 枚 méi

4 classifier: 颗 kē

1 to torment

2 to torture

1 lit. two segments with a single cut (idiom)

2 fig. to make a clean break (idiom)

1 lit. to cut all at one stroke (idiom); to impose uniformity

2 one solution fits a diversity of problems

3 one size fits all

1 to kill two birds with one stone (idiom)

1 lit. to be the meat on sb's chopping block (idiom)

2 fig. to be at sb's mercy

1 lit. the other mountain's stone can polish jade (idiom); to improve oneself by accepting criticism from outside

2 to borrow talent from abroad to develop the nation effectively