★★★
  familiar with
熟悉
 
 
My brother-in-law is still trying to get familiar with our family.
我姐夫仍試著熟悉我的家人。
I'm a business major. Thus, I'm not too familiar with all the
medical terms.
我主修商科,因此我不太熟悉醫學的專有名詞。

knowledgeable about
understand

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