to chicken out
[phrase form: chicken]
01
怖気づく, 尻込みする
to not to do something one planned because they feel scared or hesitant
例
She tends to chicken out of social events because of her shyness.
彼女は内気さゆえに社交的なイベントを避けがちです。
Do n't chicken out on us; we need your help!
諦めないで; 私たちはあなたの助けが必要です！
