你想表达啥？美国靠吸引世界最优秀的移民维持高科技领先，欧洲吸引不到了，欧洲本土人口降低太快，欧洲文化也与美国不一样
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
