人们越来越认识到气候变化构成了生存威胁。

There is a growing ___recognition that climate change poses an existential threat.

她没有意识到自己的行为正在冒犯他人。

She had no ___recognition of the fact that her behaviour was causing offence.

该报告呼吁彻底承认过去所犯的错误。

The report calls for a full ___recognition of the mistakes made in the past.