It is popular in many countries around the world where appropriate conditions exist-an expanse of water unaffected by wave motion.

它在世界很多国家流行，只要他们有平静的广阔的水域这种条件。

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The expanse of the white sands, the palm trees and the turquoise water make for an almost mystical experience.

在这广阔的沙滩上，拥有白色的沙滩，绿色的棕榈树和蓝绿色的海水，这一切都将给你一个迷幻的经历。

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The port, having outstanding geographical location with deep water, calm seas and vast expanse of waters in the harbor area, makes it an ideal place to construct international container terminal.

港口水深、浪小、水域开阔、自然条件和航道通航条件较好，具有建设国际集装箱深水港的有利条件。

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Developing countries, where law enforcement is weak, seem to do better when a group right over an expanse of water is given to a co-operative or village fleet.

ECONOMIST: Fishing and rights

Here mountains give way to an expanse of deserted white sand that runs hundreds of metres from shore at low tide, with the warm water waist-deep for hundred of metres more.

BBC: Vietnam's prison-island paradise