The students bowed to the teacher at the end of class.
下課時，學生向老師鞠躬。
After the show, the dancers bowed to the audience.
表演結束後，舞者向觀眾鞠躬。
When we were in Japan, the hotel staff bowed to us every morning.
我們在日本時，飯店員工每天早上都向我們鞠躬。
He bowed and said sorry to the old man he bumped into.
他向被他撞到的老先生鞠躬道歉。