对这个问题的意见开始具体化了.Opinion on this question began to solidify.语言使思想具体化。Language externalizes thought.实际经验通常都不能使这些看法具体化.Field experience did not usually substantiate the claims....
目前,30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.我是献血者,我不能冒任何接触传染的危险。I'm a blood donor; I can't risk any contagion.这样的法规可以保护消费者免受有害或者危险药品的威胁。Such laws co...