翻译The speed at which cities are growing in the less develope

The speed at which changes take place in our society. Sets the rate (in seconds) at which the speed command increa 英语翻译Finally,the speed at which changes take place in our soc Many people in the world live in big cities ,which are often 急求翻译【英译汉】which is the layer closest to the surface in cities which cities are on the rivers ,what the cities are famous f there are cities mentioned in the passage The more haste,the less speed. The trees are growing which one of the (a ) cities in china The speed ___light travels is very high.A which B at which C people are happier living in cities than in the countryside