现在，可汗的死亡被认定为他杀案。

Khan's death is now ruled a homicide.

youdao

可汗在短短几十年里一直在长途跋涉。

The Khans had come a long way in just a few decades.

youdao

可汗还说到，这里的学生们能够按照自己的学习进度来观看教学视频，学习课程。

Khan said students also learn the study material at their own speed through videos.

youdao

可汗还说到，这里的学生们能够按照自己的学习进度来观看教学视频，学习课程。

Khan said students also learn the study material at their own speed through videos.

youdao