禁不住
... roar 吼叫 fall about 禁不住 howl 长嚎 ...
笑得无法自制
... draw up 达成/完成 fall about 笑得无法自制 fall away (i) 疏远 ; (ii) 消失 ; (iii) 减少 ...
哄然大笑
... fall about 哄然大笑 fall across 碰到;遇到 fall asleep 睡着 ...
捧腹大笑
... fall into conversation with someone 开始和某人攀谈起来 fall about 捧腹大笑/笑得前仰后合 fall back 后退/撤退 ...