If a sign says "no swimming", please take care.

如果有“禁止游泳”的标志，请小心。

The pond, the site of a disused coal mine, was surrounded by "No Swimming" signs.

这个池塘，处在一个废弃矿井的位置上，四周挂满了“不准游泳”的警示牌。

James Bond: Really? Well, there's only one small problem, I have no swimming trunks.

詹姆斯·邦德：真的？有个小问题，莪没有泳裤。

No swimming, tree climbing or rock climbing is allowed. Never go into an area where water depth exceeds half meter.

不准游泳、爬树或攀石，也不应进入水深超过半米的地区。

A 'no swimming' sign at Gulf Shores, Alabama, advises people not to go in the water because of the presence of oil and oil-related chemicals.

阿拉巴马海湾海岸一个“不准游泳”的指示牌建议人们不要下水，因为石油和与之相关的化学物质污染了海水。