tough和rough的区别？ - 知乎 Tough is a word that we usually use in everyday life in the US 在美国，我们在日常生活中经常使用tough这个词。 When we use the word tough, if for a person, we could refer to someone being physically tough, being mentally tough, being emotionally tough, being able to handle really bad circumstances or events
rigid,hard,stiff,tough这些词有什么不同？ - 知乎 5 The steak was tough and the peas were like bullets 牛排老得嚼不动，豌豆像子弹一样硬。 这几个词汇，如果看中文部分的注释，你可能会觉得头脑发昏，但是看例句，就很容易理解了，我们先记住例句中的用法，以后再逐渐加深其他方面的理解。