He went back to rowing and to watching the long-winged black bird who was working, now, low over the water.

他又划起船来，注视着那只此刻正在水面上低低地飞掠的长翅膀黑鸟。

youdao

We have over 14,000 staff working in all sectors from transport, energy, buildings, water and the environment to health and education, industry and communications.

我们拥有超过15,000名员工，工作在交通、能源、楼宇、水、环境、健康、教育、工业和通信等各个领域。

youdao

This helps set a relaxed recovery which for any distance butterfly, you want do working underwater and relaxing over the surface of the water.

这种方式可以帮助你在任何距离的蝶泳时实现轻松的移臂。你手上的劲应当使在水下，而在水面移臂时则应放松。

youdao

It washed right through the hanger that I was working in and continued on over the runway, it was about 4 to 5 ft of water.

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Over the years, he's been working on a technique called "plastination" that replaces the water and fat inside a body's tissues with polymers -- sticky, hard-drying plastics.

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It is a collaborative partnership of more than 30 nations from all continents, all working together to provide a seamless global array of over 3, 000 profiling floats moving up and down in the water column from the sea surface to 2, 000 meters and measuring temperature, salinity, and depth during every ascent to the sea surface.

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