大家都笑了，看着我，我也笑了笑，房间也放松了。
1.everyone [ˈɛvrɪwʌn] pron.每人；人人
Everyone needs time to unwind. 人人都应享有得到休息和放松的时间
2.laugh [lɑːf] v.笑；嘲笑 n.笑；〈非正式〉 笑料；笑柄
She couldn't help laughing at his jokes. 她忍不住因为他的笑话笑出声来
3. look [lʊk] v.看；看起来像；指望（某人）做某事，指望（某人）提供某物 n.看，瞧；景象，样子 excl.［用以引起他人注意自己要说的话］看哪
They looked up as he came quietly into the room. 他静静走进屋里时，他们都抬头看着他