gesture指表達情感或意圖的舉動或言語。

　　deed通常指良好或不良的行為、行動。

　　例句：

　　That was no mean feat.

　　那是偉大的成就。

　　He received a medal for his heroic feat.

　　他獲得一枚表彰其英雄功績的勛章。

　　I was amazed to see his feat.

　　他的技藝讓我感到驚訝。