occasion

US /əˈkeɪ.ʒən/
UK /əˈkeɪ.ʒən/
"occasion" picture
1.

场合, 时机

a particular time or instance of an event

:
On one occasion, she forgot her lines.
有一次,她忘记了台词。
I've met him on several occasions.
我见过他好几次了。
2.

节日, 庆典

a special event or celebration

:
Her wedding was a grand occasion.
她的婚礼是一个盛大的场合
Christmas is a joyous occasion for many.
圣诞节对许多人来说是一个欢乐的节日
1.

引起, 导致

to cause or bring about (something)

:
His rude remarks occasioned a heated argument.
他粗鲁的言论引起了一场激烈的争吵。
The new policy occasioned much debate.
新政策引起了很多争论。