Yabla video uses of 不懂装懂

所以 suǒyǐ
宁可 nìngkě
不懂装懂 bùdǒngzhuāngdǒng
So, he'd rather not know, yet pretend to know.
不懂装懂 bùdǒngzhuāngdǒng
Not Knowing But Pretending You Do