It's an arena where even surfacing requires enormous power and skill.

这是一个需要巨大力量和技能的竞技场。

The table has an even surface that is good for table tennis.

这张桌子表面平整，适合打乒乓球。

Cover that with your second cake layer and I like to place the bottom side up to ensure a perfectly even surface.

用你的第二层蛋糕盖住它，我喜欢把底面朝上，以确保表面完美平整。

Only here and there a Washington lily may be seen nodding above its even surface, or a bunch or two of tall bromus as if for ornament.

只能偶尔看到一株华盛顿百合在其平坦的表面上方点头，或者一两束高大的雀麦属植物，仿佛是为了装饰。

It was as if one glanced down on the even surface of the sea, clear and immobile, and saw beneath raging depths, and a storm of contending billows.

就好像人们俯视平坦的海面，清澈而静止，看到汹涌的深处和汹涌的风暴。

They are nearly as level as the lakes whose places they have taken, and present a dry, even surface free from rock-heaps, mossy bogginess, and the frowsy roughness of rank, coarse-leaved, weedy, and shrubby vegetation.

它们几乎与它们所在位置的湖泊一样平坦，呈现出干燥平坦的表面，没有岩石堆、长满苔藓的沼泽地和令人讨厌的粗糙的等级、粗叶、杂草和灌木植物。