n.仪式；礼节；典礼
The marriage ceremony took place in the church. 婚礼在教堂举行。
They hold a mystic religious ceremony. 他们举行了一个神秘的宗教仪式。
There's no need for ceremony between friends. 朋友之间不必拘礼.
What the old headmaster said at the graduation ceremony dwells in my mind. 老校长在毕业典礼上讲的话一直留在我的脑海里。
