1 surname Mu

1 bad

2 harmful

3 unhealthy

1 fine

2 good

3 first-rate

1 good and honest

2 kindhearted

1 to improve (sth)

2 to reform (a system)

1 lit. a single post cannot prop up a falling house (idiom)

2 fig. one is helpless alone

1 long illness makes the patient into a good doctor (idiom)

1 Man has but one life, grass but one spring (idiom). fig. the brevity of human existence

1 lit. you hit the high road, I'll cross the log bridge (idiom)

2 fig. you go your way, I'll go mine

3 you do it your way, I'll do it mine

1 resolute and taciturn (idiom)