be willing to do sth
be willing to do sth
8A 第一单元 的Reading 中有下面 一段话
Betty is generous.She is willing to share things with her friends.
请问:be willing to do sth乐意做某事 be ready to do sth 也可以表达 "乐意做某事"吗?两者在这个意思上可以等同吗?
我在我表弟的课本上看到be willing to do sth = be ready to do sth,是他记得笔记,是记错?还是 短语活用?