We'll place a trial order with you for 300 cases of pork luncheon meat.
我们想试定300箱罐装午餐肉。
I will have done it by the time you come back.
在你回来之前,我会做完它。[将来完成时,表示将完成…,会做完…]
Greater too than we can describe; for language, which was invented to convey the meanings of this world, cannot readily be fitted to the uses of another.