“他学英语的方法是大家很感兴趣”怎么翻译

The way in which he learns English has made us all interested.

The method he studies English is very interesting

They are interested in the way he learns English.
或 The way he learns English interests others.
（如果按照字面意思翻译，第二种翻译方式更接近句意。）

1.He learns an English method to make everyone very interested in
2.He learned English way of making people interested in