Ministry of Education《Dictionary of Chinese Idioms》

to bring disasters by oneself

to abuse one's power and bully other

to look on unconcerned

to bring disasters by oneself

a happy marriage

to accept the consequence by oneself

a chief offendera supercriminalan archcriminal

to be outrageous and mess things up

brave and fearless

to teach by personal example

to toil with no benefit a fruitless attempt

to help others do evil

to have fun on occasion

affected and artificial

affected and artificial

affected and artificial