各種"笑"的相關口語表達
1. crack a smile 展顏微笑，莞爾一笑
The man was willing to do anything to make his wife crack a smile.
爲了讓他的妻子展顏微笑，他願意做任何事情。
2. laugh a hearty laugh/laugh heartily 放聲大笑，開懷大笑
Upon hearing that he had won the lottery, the man laughed heartily.
知道自己中獎了，這個男人開懷大笑。
3. force a smile 強作歡顏
At the funeral, he forced a smile for anyone who offered condolences.
在葬禮上，他強顏歡笑面對前來弔唁的人。
4. saccharine smile 諂笑，諂媚的笑
When he talks to his boss, he puts on a saccharine smile.
他跟老闆說話的時候，滿臉都是諂媚的假笑。
5. smile bitterly 苦笑
The student smiled bitterly when his teacher caught him copying his homework.
抄作業被老師抓到後，這個學生滿臉苦笑。
