每个人都有自己擅长的领域英语怎么翻译？谢谢

Everyone is good at centain fields.

假如外教说的是我感兴趣的话题，我就理解的比较好，否则理解的就不是很好！

这是很正常的。 就好像我们说日常用语，你就能明白。但一提到政治，地理，历史就跟不上节秦了。接触的相关词汇太少，当然不明白了。

加油。

Everyone has their own areas of expertise

Everyone has his field of mastery.