點評：準備不夠。沒有帶足夠的水和卡路裏，似乎也沒有帶應急防失熱的設備。

來源: borisg 於 2016-10-12 08:24:48 [博客] [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.