我有种感觉，这个国家正在发生的一切不仅仅关乎一国之命运。

I have a sense that what is going on here concerns much more than the fate of a nation.

youdao

关乎宇宙命运的一个关键问题在于：引力是否足够强大，最终扭转膨胀的趋势并导致宇宙坍塌回去。

A key question for the fate of the universe is whether or not the pull of gravity is strong enough to ultimately reverse the expansion and cause the universe to collapse back on itself.

youdao

伊朗和这六个国家面临着关乎命运的抉择。

Iran and the six face fateful choices.

youdao