Idioms such as jokes.

Stand by and watch: basic explanation: put your hand in your sleeve and watch. Metaphor is to stay out of it, neither asking questions nor helping others.

Pinyin pronunciation: xiù shǒu páng guān n

For example, if there are any difficulties between classmates, we should try our best to help them instead of adopting an attitude of ~.

Synonym group: indifference, look on coldly

Antonym group: stand up

Usage: linkage type; As predicate, object and attribute; derogatory sense

The origin of the idiom: Tang Hanyu's "Sacrifice to Liu Zi Hou Wen": "If you are not refined, you will be ashamed of blood. A skilled craftsman will shrink his sleeves on the sidelines." Su Songshi's "Farewell to Dingzhou Proposal": "Although chess players win or lose, they often do it."

Two-part allegorical saying: Watch the killing in the clouds; The scholar watched the excitement; Stand on high and watch the battle.