会场外孩子们嬉笑追逐,和室内紧张的谈判气氛形成鲜明对比。Huìchǎng wài háizimen xīxiào zhuīzhú, hé shìnèi jǐnzhāng de tánpàn qìfēn xíngchéng xiānmíng duìbǐ.Outside the venue, children laughed and chased one another, forming a sharp contrast with the tense negotiations inside.
公园里一群孩子嬉笑着跑来跑去,玩得非常开心。Gōngyuán lǐ yī qún háizi xīxiào zhe pǎo lái pǎo qù, wán de fēicháng kāixīn.A group of children in the park ran around giggling, having great fun.
老同学聚会时大家嬉笑不断,聊到很晚才散。Lǎo tóngxué jùhuì shí dàjiā xīxiào bùduàn, liáo dào hěn wǎn cái sàn.At the reunion, the old classmates laughed nonstop, chatting late into the night before parting.