strengthen the trunk and weaken the branches

a single soul dwelling in two bodies

Bull fighting

mix with others but do not be a partisan

wide learning and a retentive memory

a private talk in small voice

a desperate rat will bite the fox (idiom); the smallest worm will turn being trodden on

ransack suitcases and wardrobes

regulate the family and rule the state

keep one's tongue

cast aside like an old shoe(fling off like refuse)

The ages to come

All of a sudden

like the soaring phoenix and the rising dragon

fops from a rich family(the gilded youth)

accumulation of straw break thecamel's back

pulling a lamb and bringing wine on a carrying pole (idiom); fig. to offer elaborate congratulations; to kill the fatted calf

be intoxicated with springs and rocks

All in one's voice

the mirror of Qin hung on high