这份工作需要冷静的头脑和镇定的神经。

You need a cool head and ___steady ___nerves for this job.

我知道你神经镇定，但即使最强大的也会动摇。

I know you have ___steady ___nerves, but even the strongest can falter.

在高压工作中，强大的神经对成功至关重要。

In high-pressure jobs, ___strong ___nerves are crucial for success.