Day190 Mama, take this badge off of me. I can't use it anymore. It's getting dark, too dark for me to see. I feel like I'm knocking on heaven's door. @TeacherGwen 【关于我】我是Gwen。公号TeacherGwen的创始人,【跟着Gwen每日早读】活动的发起者。在过去的四年多时间里,我坚持日更...