欢歌笑语

qìng diǎn zhōng de huān gē xiào yǔ

庆典中的欢歌笑语

the singing and jollity of the celebration

tā men shǐ yuán běn cāng liáng de gāo yuán píng tiān jǐ duō guī lì de yāo yàn shǐ yuán běn jì jìng de gāo yuán shēng téng qǐ shēng mìng de wú xiàn kuài yì hé huān gē xiào yǔ

她们使原本苍凉的高原凭添几多瑰丽的妖艳，使原本寂静的高原升腾起生命的无限快意和欢歌笑语。

They have made the original desolate plateau look more sparkling and charming, and also made the originally quiet plateau rise an infinite satisfaction and a singing smile of life.