汽车排出的废气使我们城市中的空气遭受污染.Exhaust fumes from cars are poisoning the air of our cities.土壤被从工厂排出的化学废料污染了.The soil has been poisoned with chemical waste from the factory.汽车 、 卡车和公共汽车排出的废气和工厂的废气差不多同样有害.Cars, trucks and buses prod...
I find what you say most enlightening.你这一说,我心里头亮了.It is interesting and enlightening to consider the derivative of a vector.这对研究矢量的导数来说是重要的,而且富有启发性.Some of this history is not only interesting but enlightening from a sci...
Vowels possess greater sonority than consonants.元音比辅音响亮.The alphabet might be more rational if all the vowels came first...如果把所有的元音列在前面，字母表可能会更为合理一些。The vowels of the Kirghiz language are peculiar in the Turkic languages...
She knew that her efforts to feign cheerfulness weren't convincing.她明白自己强作欢颜是瞒不了谁的.Investors weren't concerned about short-term profits over the next few years...投资者对未来几年里的短期收益并不感兴趣。He wouldn't say this if...