您要查找的是不是：
- Heroin is a dangerous drug. 海洛因是一种危险的毒品。
- Drug addiction is a dangerous canker in society. 吸毒成瘾是腐蚀社会的一大祸害。
- Heroin is a powerful addictive drug. 海洛因是一种瘾性很大的毒品.
- Aerobatics is a dangerous sport. 特技飞行是危险的运动。
- That dog is a dangerous brute; it bites people. 那条狗是危险的畜牲，它咬人。
- A little learning is a dangerous thing. 一知半解，为害不浅。
- This is a dangerous area, so don't carry too much cash on you. 这个地区很危险，所以你身上不要带太多现金。
- It is a fact that smoking is a danger to health. 吸烟危害健康，这是事实。
- It is a dangerous plan, one you'll have to follow up on your own account. 这是一项危险的计划，你要继续干下去，就得自己担风险。
- Boomeranging is a dangerous game. 投掷回飞镖是一种危险的游戏。
- John is a bit of a dangerous blunderer. 约翰是一个很危险而且经常坏事的人。
- He is a dangerous criminal quick on the trigger. 他是个危险的罪犯，动辄就开枪。
- A careless driver is a danger to the public. 粗心的驾驶员对于公众是一种危险。
- There is a dangerous crisis in Berlin. 柏林现在有紧张的危机。
- A stag at bay is a dangerous foe. 不带女伴的男人在海湾是危险的敌人。
- The tiger is a dangerous animal. 老虎是一种危险的动物。
- Zeal,when it is a virtue,is a dangerous one. 热情当作美德是危险的。
- The stag at bay is a dangerous foe. 穷寇勿追。
- Idleness is a dangerous breedingground. 懒散无事是一个富有危险性的温床。
- Idleness is a dangerous breeding ground. 懒散无事是一个富有危险性的温床。
