Thank you. I am sure that LEAP is a good idea. Unfortunately, I

来源: David_S_Meng 于 2021-07-14 06:55:32 [旧帖] [给我悄悄话] 本文已被阅读：次

Thank you. I am sure that LEAP is a good idea. Unfortunately, I am not familiar with LEAP and it seems to be beyond my abilities :)

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.