游泳

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与10年的经验，我们会提供许多种性感服装，其中包括性感内衣，胸衣，春宫内衣迷信衣服， risque内衣穿着游泳，舞蹈磨损，磨损俱乐部， enening服饰，聚氯乙烯服装，皮革内衣，性感的成人服装性感的Teddy ，性感长衫，性感盖特集性感长袜役，齿轮，每月产量达50 ， 000枚。

There was a rive there. The water was clean and it was a good place to swim.

那里有一条小河，河水清亮，真是个游泳的好地方。

He swam his horse across the river .

他让马游泳过河。

A Little Horse Crossing the River There are an old horse and a little horse on a farm.

一只蝎子想到河的对岸去，但她不会游泳。

It is safe to swim in the river.

在这条河里游泳是安全的。

I like to swim in the river .

我喜欢在这条河游泳。

It is dangerous to swim in the river.

在这条河里游泳是危险的。

It ' s dangerous to swim in the river.

在这条河里游泳是危险的。

It is not safe to swim in this river.

在这条河里游泳是不安全的。

I prefer to swim in the river.

我更喜欢在河里游泳。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。