mental reservation

follow like a shadow

difficult to bear ashamed(feel terribly ashamed)

follow in sb.'s footsteps

have heavy blood debts(commit a string of murders)

to be constantly on the go

make concessions to avoid trouble

roll balls rapidly down a slope

laughing merrily or cursing angrily

on small scale(by dribs and drabs)

be tender towards pretty girls

put others before oneself(forget oneself)

ignorant

make a profit and end abuses

a popular song

like a dagger had cut deep into one's heart

The evening sun is sinking in the west.

be sharp

lacking boldbess(not dare to do things freely)

have a deep longing for