对于

The plan was fatally flawed from the start.

这个计划一开始就有致命的缺陷。

My vision is to become a pilot, surf blue sky, in the blue sky unfettered flight.

我的理想是成为一名飞行员，遨游蓝天，在蔚蓝的天空中无拘无束的飞翔。