And that can be a lethal combination.

而这可能是个致命的组合。

For those on a spaceship this could be a lethal combination.

对于航天器里的人来说，这更是致命的。

What this means for families and children is that they're facing a lethal combination of displacement, hunger and disease outbreaks.

对家庭和儿童来说，这意味着他们面临着流离失所、饥饿和疾病爆发的致命组合。

So it seems they were the victims of a lethal combination of circumstances.

所以恐龙似乎是众多致命因素的牺牲品。