over a period of time

over a period of time 英语翻译 over a period of time what's the difference between'over a period of time'and 'during a period of time'? over a period of a few minutes是什么意思 stonehenge was built slowly over a long period of miss a period of A period of five Over a period of time,I will be very busy no time and you chat. Thousands of tons of rubbish__ over a large period of time用rot适当形式填空.到底谁做主语? Some of the rubbish ,such as wood ,paper and iron,＿away over a long period of time.翻译 over the period of.and 这个句式是什么意思啊 Since receiving your letter over a long period of time to reply to you thatSince receiving your letter over a long period of time to reply to you that I feel apologetic 这样的语句可以吗？ 请帮忙翻译：What happens to pepole living near noisy machines or using them over a period of time? What happens to people who live near noisy machines or use them over a period of time?汉语是什么 英语翻译The way of life that a group of people builds up over a long period of time becomes the people's culture over the period是什么意思 英语翻译A measure of a company's financial health,equals cash receipts minus cash payments over a given period of time. period of