The sea looks calm on the surface right now, while inside, it accumulates the power for the next rise of the tide.

此时的大海表面平静，内里却积蓄着再次涨潮的力量。

youdao

Here on Earth, moving tectonic plates are a major geological element, just crucial for the whole surface dynamic, right?

在地球上，移动的构造板块是一个主要的地质元素，对整个地表的动态变化至关重要，对吗？

youdao

And then the planet has to have the right surface gravity.

如此以来，这个星球表面就有一定的重力存在。

youdao

He stepped foot on the surface right after Neil Armstrong.

VOA: special.2010.04.28

Right. The most famous example is that when things fall near the surface of the Earth, they all have the same acceleration, and the acceleration that's common is called g, and that's 9.8 m/s^.

最有名的例子就是,当物体地球表面附近下落时,它们都拥有相同的加速度,这个普遍的加速度叫做g,大小为9.8m/s^

耶鲁公开课 - 基础物理课程节选

Real-time intelligence from your website can help ensure that you can surface the right campaign to the right customers.

FORBES: Helping Sales Succeed Through Better Automated Marketing

The initial estimates that were done used overhead photography to measure the amount of oil on the surface, right?

WHITEHOUSE: Press Briefing

With another dab of polish I set to work wiping the entire surface, right up to the curves of the frame.

NEWYORKER: Miracle Polish