一句看不明白的话
Secondly,by looking abroad students may find a wider range of courses than those offered in theircountry's universities,and therefore one which fits more closely to their particular requirements.
划线句是不是有语法错误啊?为什么therefore只跟了一个one作为主语,谓语什么都没有了,可以这样吗?
(划线句是and后面的）
我知道后面是定语从句
可是还是觉得不通
请翻译成中文