a large amount of

• A large amount of money is ent on tobacco every year
  每年许多的钱花在了烟草上。
• Perform operations that take a large amount of time
  执行占用大量时间的操作。
• A large amount of money is spent on tobacco every year
  每年许多的钱花在了烟草上。
• Compiling a dictionary involves a large amount of work
  编撰词典需要做大量的工作
• The book contained a large amount of information
  这本书里包含着大量的信息
• We are sure to order a large amount of embroidery cloth
  我们有把握订购大量的花布。
• A large amount of money is spent on tobacco every year
  每年要花费大量金钱在烟草上。
• W : then , how can she make such a large amount of money
  那么多的经费她怎么能准备呢？
• I have a large amount of mail to answer now
  我现在有大量的信件需要回复。
• A large amount of money is spent on the project
  这个工程耗费了巨额资金。