But at least one death was real: cosmonaut Valentin Bondarenko died in a pressure chamber fire during ground training less than a month before Gagarin's flight.

但是至少有一次牺牲是实实在在的：宇航员Valentin Bondarenko在Gagarin飞行前不到一个月的一次地面训练中因气压舱着火而死亡。

youdao

He can fly higher, meaning that he is at less risk from ground fire.

投弹者可以驾机高飞，避开地面火力的威胁。

youdao

When it did so, it sent sparks down to the ground and these immediately started a fire.

当它这样做时，把火花送到了地面，这些火花立刻引起了一场大火。

youdao

Here was this big hole in the ground--fire coming out of the ground, buildings like stubs, body parts being carried out by firefighters and police officers.

FORBES: Magazine Article

"We cannot call what's happening on the ground a full cease-fire, " he told reporters.

CNN: SHARE THIS

Now, earlier in the war, a U.S. commander on the ground reached a temporary cease-fire with the MEK which he justified on the grounds that it enabled our forces to contain the MEK forces in cantonment areas, while not having to fight against them or to actively disarm them.

CENTERFORSECURITYPOLICY: DOD Briefing on Intelligence Matters