repetition
There are many metaphors.
Source: Zhou Enlai's the fourth year of July 7: "in wartime, the political organs should be simple rather than complex. The organs should be centralized rather than overlapping."
repetition
be washed by rain and blown by wind - yǔ mù fēng cān
Jumping in the Yellow River - tiào zài huáng hé xǐ bù qīng
A hundred tricks make a poor man - bǎi qiǎo chéng qióng
see the view and think of a friend - qīng fēng míng yuè
a chasm for dragon to hide or a cave for tigers to have their lair - lóng tán hǔ xué