他用需要證據證明為真的數據當假設條件再去證明那個假設為真，有意思，就像追著自己的影子轉圈圈：）
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy
