凯史：另一方面，根据人们的需要，太空科技包含不同的方面。

MT KESHE: Yes. So, on the other hand, this is space technology, as the need of the man in the space has different sections.

youdao

凯史：另一方面，根据人们的需要，太空科技包含不同的方面。

MT KESHE: Yes. So, on the other hand, this is space technology, as the need of the man in the space has different sections.

youdao