A binary
In Chinese, Pinyin is B ò Li ǎ NGF ē nx ī ng, which means that a small weight can be distinguished clearly. The metaphor is accurate and clear. It's from Wu Yuan Guan Xiao.
Idiom explanation
It's a very small weight. Two, a smaller unit of weight; a star, a small dot marked with weight on a scale.
The origin of Idioms
In Yuan Dynasty, Li Shouqing's the third part of Wu Yuan's blow flute: "I only ask him a binary, and say a paragraph from the beginning to the end."
Idiom usage
It can be used as predicate and attribute.
Analysis of Idioms
Be careful
A binary
treat people with generosity and understanding - qíng shù lǐ qiǎn
touch gold and turn it into iron -- miscorrect a piece of writing - diǎn jīn chéng tiě
Showing virtue and violating the law - zhāo dé sè wéi
in a strange land , do as the natives do - suí xiāng rù xiāng