您要查找的是不是：
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- It's dangerous to be so near to the tiger. 离老虎那么近是很危险的。
- It is dangerous to generalize about people. 以偏概全地谈论人是危险的。
- It's dangerous to be alone in the marsh. 一个人在沼泽地里是很危险的。
- It would be dangerous to antagonize him. 招惹他可危险。
- Do you think it dangerous to go swimming alone? 你认为单独去游泳危险吗？
- It's very dangerous to hang out of the window. 把身子探出车外是非常危险的。
- The shark is dangerous to swimmers. 鲨鱼对游泳的人来说很危险。
- It's dangerous to go round corners at speed. 高速转弯很危险。
- It's dangerous to overtake on a bend. 在转弯处超车十分危险。
- It's dangerous to put out your hand now. 现在你把手伸出去是危险的。
- It is dangerous to climb up a steep slope. 攀登陡坡是危险的。
- It is dangerous to drive with a dirty windshield. 开一辆挡风玻璃脏了的车子是危险的。
- It is dangerous to drive in a thick fog. 在浓雾天驾车很危险。
- This river is dangerous to bathe in. 在这河里游泳危险。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- It is dangerous to drive after drinking. 酒後开车危险。
- They regard overpopulation as a danger to society. 他们把人口过剩看成是对社会的威胁。
- He knew it was dangerous to be seen there was a price on his head. 他知道被人发现是很危险的－－正在悬赏要他的脑袋呢。
- Violent criminals like that are a danger to society. 那种暴力罪犯对社会是一种危害。
