71 - 腦/脑 in blood-brain barrier 血腦屏障/血脑屏障; computer 電腦/电脑; 當/当+[phrase]+時/时 grammar pattern

Cantonese and Mandarin for medical matters and much more by Cantonese & Mandarin for medical matters and more

Casual conversational sentences in Canto and Mando for topics in medical and non-medical settings, with some grammar discussions as merited. sister video (#40) soundtrack Epic background orchestral music. Legacy of Bach....View more