用“an immense amount”造句大全，an immense amount造句

But it will take researchers at least three years to isolate the bacteria, before they can even start to develop a way of transferring it to cattle and sheep.

At a time when the hands of slaves were the only dependable tool, what an immense amount of labour and expenses must have been involved in digging a well here!

Just for this reason, it has caused an immense amount of trouble.

There is still an immense amount of work to be done.