Just in case
Just in case, the Chinese idiom, Pinyin is y à f á NGW à NY à, which means to prepare for unexpected things. From advance.
Analysis of Idioms
Synonyms: be prepared, be prepared, be prepared for the future
Idiom usage
We should be alert to the enemy's sneak attack
The origin of Idioms
Luo guangbin's advance newspaper: "Xu Xiaoxuan, they just learn to write Chen Ran's imitative song script, just in case."
Chinese PinYin : yǐ fáng wàn yī
Just in case