interested to do 对做某事感兴趣，想了解某事，interested in doing 对某种想法感兴趣，doing 通常为想法。例如：
I shall be interested to know what happens. 我很想知道发生了什么事。（想了解）
Im interested in working in Switzerland. Do you have any idea about that？
我对在瑞士工作感兴趣。你想过这事吗？ （一种想法）
上一篇： ［动词］非谓语动词
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