那场空难是一个悲剧性的事件，夺走了许多无辜的生命。

The plane crash was a ___tragic event that claimed many innocent lives.

听到这个消息后，她的脸上露出了极度悲伤的表情。

After hearing the news, she had a ___tragic expression on her face.

这场火灾造成了悲剧性的伤亡。

The fire caused ___tragic casualties.