Back and forth
Chinese idiom, Pinyin is y ó Uhu í m ó Zhu ǎ n, which means to describe not knowing how to do well. It comes from Jin Ping Mei CI Hua.
The origin of Idioms
Chapter 51 of Jin Ping Mei's Ci Hua: "Dai an came to his home and looked for books everywhere. When he got them, he just wandered back and forth."
Idiom usage
Used as an adverbial; used in writing.
Chinese PinYin : yóu huí mó zhuǎn
Back and forth
feel as if a knife were piercing one 's heart. xīn rú dāo cuò
leave one 's native place and live as a vagabond. lí xiāng bèi tǔ