concurrence
US
UK concurrence n: (simultaneous occurrence)
SC 同时发生 tóng shí fā shēng
TC 同時發生
TC 同時發生
SC 同步发生 tóng shí fā shēng，tóng bù fā shēng
Tonight's full moon and eclipse are a rare concurrence.
concurrence n: formal (agreement)
SC 一致同意 yí zhì tóng yì
SC 赞同 yí zhì tóng yì，zàn tóng
TC 贊同
TC 贊同
The parties' concurrence made the deal official.