clash ·verb (EVENT)
Definition: If two events clash, they happen at the same time so that you cannot go to them both. Level: C2
艾玛的派对和我哥哥的婚礼时间冲突了。
Emma's party ___clashes with my brother's wedding.
那场关键的足球赛和我必须参加的一次重要董事会议时间冲突。
The crucial football match ___clashes with an important board meeting I must attend.
不幸的是，项目截止日期与我计划的假期时间冲突，因此我需要重新安排。
Unfortunately, the project deadline ___clashes with my planned holiday, so I'll need to reschedule.