“the secret was to study with others” Thank you beautiful doctor

来源: 于 2020-12-23 19:24:17 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

without your encouragement, I may quit my poor daily English writing long time ago:) Love your story and your reading. Thank you for sharing it with us鼓掌