But if a treatment ________ delayed the disease by seven years were to be available, the number of sufferers would drop by 40% by the middle of the century.
They lived a life in the countryside.
It’s impossible for us to finish the task within half a month.
I’m afraid I am not fit for the job, for it is calling for much patience.
We’ll never forget the Premier Chou Enlai.
The boy was badly hurt in his head, however, still .