什麼是冷腳?get cold feet 若去查英英字典,得到的解釋是 to suddenly become too frightened to do something you had planned to do, especially something important such as getting married. 明明應該要做某件事時,可是因為過度緊張,或者是害怕到兩腿發軟,以至於臨陣脫逃,記得有一次帶孩子去日本的環球影城雲坃雲霄飛車,明明排隊都排到我了,我卻緊張到不敢上去坐,只好跟工作人員說:Sorry, I got cod feet.