-
你父亲看起来生气了，是怎么回事？
Your father looks angry. What's the matter?
youdao
-
你父亲看起来很生气，是怎么回事呢？
Your father looks very angry. What's the matter?
youdao
-
你父亲是怎么去上班的。
How does your father often go to work.
youdao
-
你父亲是怎么去上班的。
How does your father often go to work.
youdao