口语练习
It is not easy to meet each other in such a big world. 世界这么大，能遇见，不容易。
重点词汇
It's+形容词+to do sth 表示做...很....
例句：It's very difficult to learn English well.学好英语很难。
It is not easy to meet each other in such a big world. 世界这么大，能遇见，不容易。
重点词汇
It's+形容词+to do sth 表示做...很....
例句：It's very difficult to learn English well.学好英语很难。
