refer to,speak of,focuse on,come to这四个词组的区别，偶实在懒的再查了，那位高手知道的请留言！

refer to,speak of,focuse on,come to这四个词组的区别，偶实在懒的再查了，那位高手知道的请留言！

涉及

说到

重点在于

总计、结果是、谈到、苏醒

我只谈和他们有关的意思了 （和information、conversation这些交流的词有关的意思）给你例句自己理会吧

refer to是涉及到 提到 Don't refer to this matter again, please

speak of是谈到，论及 Reading is the only hobby I can speak of.

focus on是集中于 He focused his eyes on me.

come to涉及 When it comes to German, I know nothing.

涉及，参考

说到，提及

重点在于

总计