每日口說挑戰腸道健康影響情緒？盤點你不知道的 3 個腸胃隱藏功能（3 surprising things your gut is doing for you）

聽聽句子怎麼說

And scientists say yoghurt can help protect against travellers' diarrhoea and speed up recovery.

科學家說，優格可以幫助預防旅行者腹瀉並加速康復。