易混淆的单词： Hazardous

So we 're flying in an incredibly hazardous environment .

我们是在令人难以置信的危险环境下飞行。

That makes traditional lighting expensive and environmentally hazardous .

这就使传统的照明方式昂贵而且对环境有害。

My other job was less hazardous but more interesting .

我另外的那个工作不像这个工作这么冒险，但更加有趣。

Yet predictions are hazardous , particularly in it .

但预测是冒险的，尤其是在it行业。

Such transfers are potentially hazardous for the people involved and for the environment .

这种运输过程对参与者以及环境都存在着潜在的危险。