More in command of himself, Captain Nemo remained cool.

尼摩船长比较有主意，神气很冷静。

I'm going to, uh, try to remain cool.

我呢 会尽量保持冷静。

The lampshade has a double skin so that it remains cool.

【skin】这个灯罩有两层，不会发烫。

When fate wronged me, I had not the wisdom to remain cool: I turned desperate; then I degenerated.

当命运冤枉我时，我没有保持冷静的智慧：我变得绝望；然后我退化了。

This calculation could, at best, be but a vague approximation; but a learned man is always a philosopher when he succeeds in remaining cool, and assuredly Professor Liedenbrock possessed this quality to a surprising degree.

这种计算最多只能是一个模糊的近似值。但是，当一个博学的人成功地保持冷静时， 他总是一个哲学家，而利登布洛克教授无疑拥有令人惊讶的这种品质。