sending an innocent man to prison is a clear miscarriage of justice.
把无辜的人投入监狱显然是审判不公.
The factory had been sending out toxic fumes.
这家工厂一直在排放有毒的废气。
He revised the manuscript of his book before sending it to the publisher.
他对自己那本书的手稿先进行校订，然后才把它交给出版社。
