1. I recommend that you bow to the interviewer when saying those phrases to show respect.2. There are different degrees of bowing in Japanese culture depending on the situation. Basically, the lower you bow, so at a lower angle, the more polite or formal the bow becomes.3. He bowed to the crowd.4. When I returned the lost belongings to the owner, the owner bowed to me at a ninety degree angle, thanking me profusely.
bowbow 是鞠躬的正統翻譯。bow to the interviewer = 跟面試官鞠躬bow lower to show respect = 鞠躬時彎腰彎的很大或很深，表示對對方的尊重