1.burst into laughter 突然大笑
2.crack a smile 展顏微笑，莞爾壹笑
3.explode with laughter 哄堂大笑
4.force a smile 強作歡顏
5.burst into gales of laughter 爆發出陣陣笑聲
6.grin with delight 高興的咧嘴而笑
7.a hearty burst of laughter 壹陣爽朗的歡笑
8.in stitches 笑不可支
9.laugh at 嘲笑
10.laugh it off 壹笑而過
11.laughingstock 笑料；笑柄
12.laugh in the breeze迎風歡笑
1. Smile微笑
Smile是微笑，也是最常用的笑，它常給人留下美好的印象：give a soft smile莞爾壹笑，give a charming smile嫣然壹笑，give a faint smile是淡淡壹笑，give a false/ crafty smile是皮笑肉不笑的假笑。滿面笑容是smile from ear to ear，笑容可掬是be radiant with smile，苦笑叫force a smile，強顏歡笑是squeeze a smile，滿臉堆笑是conjure up a smile，他眉開眼笑就是His face melts in smiles.
she smiled prettily as she accepted the flowers
她在接受鮮花時，笑得真迷人。
2. Laugh笑
Laugh常表示出聲的笑，其程度要大於smile：哈哈大笑laugh heartily，大聲狂笑horse laugh，傻笑是laugh foolishly，獰笑是laugh grimly，暗中竊笑稱laugh in one’s sleeve/ beard，笑掉大牙是laugh one’s head off，笑聲陣起是burst into laughter
The jokes made everybody laugh.那些笑話逗得人人發笑。
He laughs best who laughs last.誰笑在最後，誰笑得最好。
3. Giggle格格地笑；傻笑
I heard them giggle when I passed by the girls.
我走過那些女孩子身邊時，聽見她們格格地笑。
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4. Grin露齒而笑
She was grinning with delight.她高興得咧開嘴笑了。
5. Chuckle含笑，輕聲笑
He was chuckling to himself over what he was reading. 他對自己在讀的東西，暗自發笑。
6. Snicker忍笑；暗笑（通常有不敬的成分）
On hearing his absurd opinion, I went snickering. 聽了他荒謬的意見，我忍不住笑著走開了。
7. Roar哄笑；大笑
His jokes set the table in a roar. 他的笑語使滿座哄堂大笑。
They roared with laughter. 他們轟然大笑。
8. Simper假笑；癡笑，傻笑
When I told him that news,he simply simpered. 當我把那消息告訴他時，他只假笑了壹下。
9. Cachinnate放聲大笑
He cachinnated till his sides ached.他笑得肚皮都痛了。
10. Chortle歡笑；哈哈大笑
The children chortled all the time while they were hearing the story.
孩子們聽那個故事時，始終歡笑不止。
11. Deride譏笑
They all derided his foolishness.他們都譏笑他的愚笨。
12. Taunt嘲笑
He taunted me beyond endurance.他的嘲笑我不能忍受。
13. Horselaugh縱聲大笑（如馬嘶壹般）
He burst out into a horselaugh.他忽然高聲狂笑。
14. Guffaw 大笑；捧腹大笑
What he said aroused a blast of guffaw.他的話引起大家壹陣哄笑。
今天妳笑了沒有？希望妳有歡快喜悅的笑容。