Cautioned
v. 警告, 提醒, 劝…小心( caution的过去式和过去分词 )
🗣️ 情景例句
We'll call on him in any case.
无论如何，我们都要去拜访他。
Teaching others teaches yourself.
教学相长。
He's only forty-one years old, and he has already been to nearly every country in the world.
他只有41岁，但他却过世界上几乎每一个国家。