Rob Oh, phew! Biting my tongue was painful, and it was very hard to speak. Jiaying 这就是为什么我们用 “bite your tongue” 来表示 “缄口不语”。 当我们 “bite our tongue (咬着舌头)”,闭起嘴不说话的时候,我们是在阻止自己说一些可能会冒犯别人或让别人难过的话。