1.crack a smile 微笑；莞爾壹笑
例I was telling my jokes to her, but Susan never cracked a smile.
我當時在和她說笑話，但她怎麽都不笑。
2.smile from ear to ear 高興大笑得合不攏嘴
例 She was smiling from ear to ear as she accepted the prize.
她獲獎的時候開心得高興地笑了起來。
3.be all smiles 笑容滿面
例 She spent the whole of yesterday shouting at people and yet this morning she’s all smiles.
她昨天壹天都在和別人大吵大叫的，今早卻笑容滿面。
4.force a smile 強顏歡笑
例 He forced a smile in the face of such embarrassing situation.
面對如此尷尬的局面，他只好厚著臉皮強顏歡笑。
5.smile away 壹笑置之
例 She just smiled away whenever sheheard of rumors about her and another actor.
她每次聽到自己和另外壹位男演員的謠言之時，只是壹笑置之。
6.beam with smile 笑容滿面
例 The old man beamed with smile just like a little kid in front of a candy store.
這位老人喜笑顏開，就像個站在糖果店前的小孩似的。
7.a hearty smile 會心壹笑；開懷大笑
例 A hearty smile always attracts people.
會心的、由衷的壹笑總能吸引到別人的註意。
8、smirk 幸災樂禍地笑
Two men standing nearby looked at me， nudged each other and smirked。
站在旁邊的兩個男人看著我，互相用胳膊肘輕碰對方，幸災樂禍地笑著。
9、 chuckle 輕聲地笑
The banker chuckled and said， “Of course not。”
銀行家輕聲笑了笑，說道，“當然不。”
10、 titter 竊笑
There was nervous tittering in the studio audience。
演播室觀眾席中傳來緊張的竊笑聲。