双套结还可能很滑，即你应该避免让它承受太大重量，或在紧张的时刻解开绳索，这样会很危险。

This knot may also slip, which means you should not use it to support large weights or in situations where the knot coming untied under stress could be dangerous. [3]

youdao

我希望人们会知道把他们的垃圾扔到海滩上到处都是会使我们的海滩丑陋无比，这样的海滩对人和野生动植物来说都是很危险的。

I hoped that people would know that throwing their garbage all over the beach creates an ugly place that is also dangerous to both humans and wildlife.

youdao

确保在这层你没有穿着棉质衣服是很重要的因为一旦你湿了，你会一直湿着，而这样在温暖的天气下会很不舒服，在冷天就会很危险。

It's very important tomake sure you don't wear cotton for this layer because once it getswet, you'll stay wet, which can be uncomfortable in warmer weather anddangerous in cold weather.

youdao

And it's dangerous. People slip and fall on the snow because it's made of ice.

这样也很危险，人们会在雪上滑倒，因为雪里面都是冰。

I'm glad 实战 - SpeakingMax英语口语达人