Carl (to his deskmate Mei Ya) : What did Mr. Wang say just now? I'm not clear.
卡尔(对他的同桌梅雅)：刚才王老师说什么？我没听清楚。
WANG Ya-ping. Department of Ultrasound; Peoples Hospital; Taikang Country Henan 461400; China;
河南省太康县人民医院超声科；
WANG Ya-ping. Department of Ultrasound; Peoples Hospital; Taikang Country Henan 461400; China;
河南省太康县人民医院超声科；
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