see 追根究底

Grow into a snake

Box out

Relatives from the various branches of the family

Draw a clear demarcation between whom or what to hate or love

Chivalrous

Writes books to creat new theory

A thief's son

Very clearly shown

Have great ambition but little talent

Feel ashamed of one's ungainly appearance

Point to East and West

Abuse one's power and take bribes

Open your eyes

Branches and leaves

To hold back from taking action against an evildoer for fear of involving good people

Doing evil is wrong

surpassingtheancientsand amazing the contemporaries

хищническая физиономия

Chess is uncertain.