您要查找的是不是：
- They had to recount the vote. 他们不得不重新计算选票。
- They had to recount the votes. 他们不得不重新计算票数。
- They had to ransom the kidnapped diplomat. 他们不得不赎回被绑架的外交官。
- They have to rely on the river for their water. 他们用水只好依靠这条河。
- They had to work flat out to get the job finished. 他们必须全力以赴把工作完成。
- They had to rent out the upstairs room. 他们只好把楼上的房间出租。
- They had to ration petrol during the war. 战时他们不得不限量供给汽油。
- They had to plod wearily on up the hill. 他们不得不迈著疲倦的步子登上山。
- In those days they had to fight the pests barehanded. 那时候他们得赤手空拳和虫害作斗争。
- The guerrilla force fell in trouble, so they had to go under. 游击队陷入了困境，因此他们不得不转入地下。
- It's noisy in the club they had to shout about their deal. 酒吧里太吵了，他们不得不大声地谈他们的交易。
- They have canvassed the votes cast carefully. 他们已经认真地检查了选票。
- As seamen, they had to battle with the winds and waves. 作为海员，他们得同风浪搏斗。
- It was raining; they had to stay in the inn the whole day. 下雨了，他们不得不在旅馆里待了一整天。
- They had to face the steady erosion of the president's credibility. 他们不得不面对总统的威信日渐丧失的局面。
- They have to skimp on fuel in winter. 冬天他们得节省燃料。
- They had to relinquish their position to the enemy. 他们只好把阵地放弃让于敌人。
- Finally they had to count him as dead. 最后他们只能认为他已死掉。
- They have to dredge the canal so that ships can use it. 他们须疏浚运河河道轮船方可通航。
- When the boat sank they had to swim for it. 小船下沉的时候，他们必须游水逃生。
