他是一个英国人，这是我从他的口音听出来的。

He is an Englishman, as I know from his accent.

youdao

正如他们从他的口音所察觉到的，他是一个英国人。

He was an Englishman, as they perceived by his accent.

youdao

当然他是一个英国人，有人更怀疑福克是不是一个伦敦人。

Certainly an Englishman, it was more doubtful whether Phileas Fogg was a Londoner.

youdao

John Dalton was an Englishman who proposed the following classification of the elements.

他是一个英国人,支持之后的元素分类法。

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