These towers—four survive, though villagers say there used to be more—are a marvel of ancient engineering.

这些碉现存四座，不过村民说以前有更多——这是古代工程的奇迹。

You're right, but when it was built in 1930 it was a marvel of technology and engineering.

是啊，但它建于1930年，因此无论是从技术还是设计来说，他都可以算是建筑史上的杰作。

They're a marvel of chemistry, though it turns out that being virtually indestructible does come with drawbacks.

它们是化学的奇迹——尽管事实证明几乎无坚不摧的特性有其缺点。

As one of the planet's largest mobile structures, this storm surge barrier is a marvel of human engineering.

作为全球最大的活动建筑之一，这道风暴潮屏障是人类工程上的一个奇迹。

" Venice is a marvel of the world and only in this way" can it be saved, he added.

" 威尼斯是世界奇迹，只有这样才能永存下去，" 他补充道。

Every little cove along the curving road was a marvel of dancing ripples.

弯曲道路上的每一个小海湾都是舞动涟漪的奇迹。

The human body, with its joints and digits affording 244 planes of motion, is a marvel of versatility.

人体的关节和手指提供 244 个运动平面，是多功能的奇迹。

Thirty metres in diameter and nearly as many in height, the ITER tokamak is a marvel of engineering.

直径 30 米， 高度接近 30 米， ITER 托卡马克是一个工程奇迹。

Despite its modest speed of 20 miles per hour, about 32 kilometers per hour, the vehicle was a marvel of the era.

尽管时速 20 英里（约 32 公里），该车的时速适中，但它却是那个时代的奇迹。

The mayor said that officials want to defend the city for those who live there. Venice is a marvel of the world and only in this way can it be saved, he added.

市长指出，官员们希望能替当地居民保卫这座城市。" 威尼斯是世界奇迹，只有这样才能永存下去，" 他补充道。

She managed the winter's work; ay, she got through the summer, too, and it was a marvel of strength she gained from the mere thought of being able one day to show up a daughter of Brede himself.

她负责冬天的工作；是的，她也熬过了那个夏天，一想到有一天能够让布雷德自己的女儿现身，她就获得了惊人的力量。