Your friend
Er Ru Zhi Jiao, a Chinese idiom, Pinyin is "Er R ǔ zh ī Ji ā o", which means a very intimate friendship. It comes from the new words of the world.
Idiom explanation
Er Ru: the ancients called each other Er Ru, indicating intimacy.
The origin of Idioms
Liu Xiao quoted the biography of the literati in Liu Yiqing's Shi Shuo Xin Yu Yu Yu in the Southern Song Dynasty: "when you are less than 20 years old, you are more than 50 years old."
Analysis of Idioms
Er Ru Jiao
Idiom usage
Be an object; be intimate. In Mencius Gongsun Chou, written by Zou mengke in the Warring States Period: "I'm for you, and I'm for you. Although you're naked to me, how can you please me?"
Your friend
draw from one to make good the deficits of another - yì bǐ zhù cǐ
the beam breaking and the rafter falling -- the country being in a stage of ruin - dòng zhé cuī bēng
The monk can't run away from the temple - pǎo le hé shàng pǎo bù le miào
not to cause the slightest damage to the people - bǐ chàng bù jīng
do the right thing at the right time - quán shí zhì yí