The water here is perfect, and we use the buoys to mark the different depth in order to ensure the swimmer's safety.
这里水质极好，水位由浅而深，不同深度的水位，设有浮标，标明水的深度。为前来游泳休憩的游客提供了绝对安全的保证。
The water here is perfect, and we use the buoys to mark the different depth in order to ensure the swimmer's safety.
这里水质极好，水位由浅而深，不同深度的水位，设有浮标，标明水的深度。为前来游泳休憩的游客提供了绝对安全的保证。
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