他看起来有些不同，有些失落，似乎这么多年他挨过了一段困苦的时光。

Like he had been through a difficult time in these last years.

youdao

他看起来有些不同，有些失落，似乎这么多年他挨过了一段困苦的时光。

Like he had been through a difficult time in these last years.

youdao