中英成語俚語800對052：不知所措

　　中英成語俚語800對052：不知所措

　　不知所措

　　Stand at gaze.

　　To be at loose ends.

　　To be up a tree.

　　eg：He was at a loss as to what to do next.

　　中英俚語俗語來源：三國志·吳志·諸葛恪傳：“哀喜交并，不知所措。”

　　同義詞：六神無主 To be all at sea.

　　反義詞：胸有成竹 Have an ace up ones sleeve.