But we were moving at a moderate speed.

再说，船是中速行驶的。

It's best to keep a moderate speed while driving.

开车时最好保持适当的速度。

At the sectors where accidents are most likely to happen, the trains always travel at a moderate speed.

在事故多发地段，火车总是以中速行驶的。

We were being swept westward, and I estimate that our comparatively moderate speed reached twelve miles per hour.

我们被拖到西方去，我估计船的速度相当缓慢，每小时约十二海里。

As for the Nautilus, it seemed as tranquil and mysterious as ever. It was cruising on the surface of the waves at a moderate speed.

至于诺第留斯号，我们看来还是跟往常一样，很安静，很神秘。它行动很缓慢，浮在海波上面。

There my eyes fell on the compass. Our heading was still northerly. The log indicated a moderate speed, the pressure gauge a depth of about sixty feet.

到客厅中，我的眼睛就盯在罗盘上面。我们的方向总是往北。测程器指的是平常的速度，压力表指出船在六十米左右深的水层。