Back to back
In Chinese idioms, Pinyin is B è IQI á NMI à NH à u, which refers to face to face or behind. From journey to the West.
The origin of Idioms
The 85th chapter of journey to the West written by Wu Chengen of Ming Dynasty: "if you beat back the goblin, you can see that he will win back and fight for success. If you can't fight him, it's my bad luck to be taken away by him. I don't know how many Bi Ma Wen I've scolded! Wujing, stop talking and wait for me to have a look. "
Idiom usage
If the three girls are OK at home, now only a few of their own people are fooling around, and they complain that they can't touch any money or face. The 110th chapter of a dream of Red Mansions by Cao Xueqin in Qing Dynasty
Back to back
four positions : walking , standing , sitting , lying down - xíng zhù zuò wò
perfect match between a man and a girl - nǚ mào láng cái
military and political leaders - wáng hóu jiàng xiàng
hold sb . 's whip and follow his stirrup - zhí biān suí dèng