1.
"I'm not being silly," she replied with a sardonic laugh.
她冷笑道：“我才不胡说呢。
2.
'Oh,' he sneered, 'that's it!
“嘿，”他冷笑一声，“原来如此！
3.
Her husband looked at her with a sickly smile.
男人冷笑了一声，答说：
4.
Detective Sun laughed caustically.
孙侦探冷笑了一下。
5.
It was in some strange way, a chilling smile, of assent.
他这一笑，是一种令人毛骨悚然的冷笑，是一种表示默认的冷笑。
6.
Various backwoodsmen and farmers and jurors actually sniffed and sneered.
许多林区居民、农民、陪审员简直在嗤笑、冷笑了。
7.
His wife smiled wryly and said in an icy and cutting tone:
老妇人也尖利地冷笑地说：
8.
As she reached for the telephone he smiled ironically, then dashed out of the front door.
他冷笑了一声，扭头冲出门厅。
9.
Suddenly Wu Sun-fu threw the newspaper aside and laughed ironically.
蓦地吴荪甫撩下了报纸，克勒一声冷笑。
10.
Johnson chuckled dryly.
约翰冷淡地笑了笑。
11.
He smiled frostily and deliberately turned away.
他冷冷地笑了笑便故意转身走了。
12.
Laughter breaks the ice,
笑声（能够）打破冷场，
13.
Deadpan delivery of the joke.
用冷淡的表情讲笑话
14.
Denly laughed heartlessly.
登利冷冰冰地笑了几声。
15.
He held himself erect, and his face wore its customary sardonic smile.
他挺直了身体，依旧冷冷地微笑。
16.
Katherine's lip curled with cold amusement.
凯瑟琳撇了撇嘴唇，冷冷地，觉得好笑。
17.
The old sorceress slunk in with a sneering smile.
老女巫鬼鬼崇崇地走进来，冷冷一笑。
18.
"Yes. No doubt that's what will be done," replied Newman, and added with a mirthless laugh.
“是呀！确实要那么办才行，”纽曼回答说。接着他冷冷地笑了笑补充说。