从那时起，事件发生的速度令人瞠目结舌，匪夷所思。

From then on, events unfolded with alarming and confusing speed.

youdao

听了这个令人瞠目结舌的事件，当时我震惊了，真没想到这样一个花季少年，竟有如此的想法- - - - - - -用跳楼来结束自己的生命。

After listening to this shocking incident, I was shocked, I did not expect such a young boy, so there — with the idea of jumping off a building to end their lives.

youdao