sharpen one 's sword and oil one 's gun
Sharpen the sword and brush the gun, the Chinese idiom, Pinyin is m ó D ā OC ā Qi ā, which means to describe the preparation before the war.
Analysis of Idioms
Sleep at ease
Idiom usage
He is sharpening his sword and preparing to fight again.
Chinese PinYin : mó dāo cā qiāng
sharpen one 's sword and oil one 's gun
the people are plunged into an abyss of misery. cāng shēng tú tàn
not see the wood for the tress. zhī qí yī,bù zhī qí èr