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...