現在越發覺得中國的航天人當初的艱難與出色了，前幾年看到中國發射大廳裏一水年輕麵孔，朝氣蓬勃，希望無窮

來源: 21-C 於 2023-04-25 15:24:08 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.