各股没有sure thing这种概念，只是一开始，可以选七大里波动小AI方面也下了功夫的那种嘛，对心理冲击要小很多
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
