每日口說挑戰 接吻一點也不噁心！

今日挑戰句子

But keep in mind that as long as you’re not transferring any infectious pathogens, increasing the diversity in your body is actually a very good thing.

但記住只要你不是在交換任何傳染性的病原體，增加體內的細菌多樣性其實是件好事。