確實，這是技術進步了。但還有技術不夠進步的國家，情況不同方法不同。但都隻是方法，不是結果。
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
