One last thing
一件───One;最后───last
These tickets are available for one month.───这些票有效期一个月.
The teeth of one wheel engage with those of the other.───一个轮的齿与另一轮的齿相啮.
In fact the soldier and the priest were one and the same person.───事实上,士兵和牧师是同一个人.
My lot is a hard one.───我的命运坎坷.
Guard the secret with your life, tell it to no one!───你要以生命来保守秘密, 不要告诉任何人.
She cursed at one of her servants this morning.───今天早晨她大骂了一个仆人.
The fall of one leaf is enough to tell coming of autumn.───一叶知秋.
Knit one row, purl one row.───织一趟平针,织一趟反针。
Beware of a man of one book.
Rome was not built in a (or one) day.
One year's seeding makes seven years weeding.
Pick a number from one to twenty.
One cannot eat one's cake and have it.