赞楼主坚持不懈地学英文。“近朱者赤,近墨者黑” -

Tell me who your friends are and I'll tell who you are.

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谢谢指点,高! -laopika- 给 laopika 发送悄悄话 laopika 的博客首页 (0 bytes) () 07/29/2023 postreply 18:31:20

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