It's just a matter of time
The Chinese idiom, Pinyin is p ǐ m ǎ zh ī L ú n, which means a war horse, a wheel; a small amount of military equipment. It comes from the biography of Gongyang, the 33rd year of Duke Fu.
The origin of Idioms
"Gongyangzhuan · the 33rd year of Yugong" says: "however, the Jin people and Jiang Rong want to eat the food and attack it, and the horse has no reaction."
Idiom usage
It means less equipment. example kill blood stream, corpse cross mountain path, horse only wheel, some never leak. (Chapter 45 of the chronicles of the Eastern Zhou Dynasty by Feng Menglong of Ming Dynasty)
It's just a matter of time
press forward to the enemy's capital - zhí dǎo huáng lóng
entrust to another 's care the children one is about to leave behind as orphans - xíng gū jì mìng
do one 's utmost to hold one 's own opinion against that of the majority - lì pái zhòng yì
The sky is high and the day is far away - tiān gāo rì yuǎn
A little bit of gold is useless - diǎn jīn fá shù