The unsuccessful candidate demanded a re-count.
那个落选的候选人要求重新计算选票。
My early attempts at learning to drive were unsuccessful.
我曾经几次打算学开车,却都没有学成。
The final proposals were a rather unsuccessful compromise between the need for profitability and the demands of local conservationists.
最终的方案是受益者和地区自然资源保护者之间颇为勉强的相互妥协。