您要查找的是不是：
- It is a one - day clock ; the spring winds down in 2 4 hours . 这是一天上一次弦的钟，发条走24小时就松掉了。
- It is just as well that the next day is a holiday when no one has to work. 还好第二天没有人需要去工作。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- It is a useful book and, what is more, not an expensive one. 这是有用的书，更难得的是不贵。
- What fun it is to ride in a one? horse open sleigh. 坐在一只马拉的雪橇上，心情多欢畅。
- It is a treat to have a drink after the fatigue of the day. 干了一天的累活後喝杯酒其乐无穷。
- What fun it is to ride in a one?horse open sleigh. 坐在一只马拉的雪橇上，心情多欢畅。
- It is a nice song and I think it will catch on quickly. 这首歌很好，我想它会很快流行起来。
- It is a systematic attempt to strengthen our competitive ability. 那是为增强我们的竞争能力而作的有计划的努力。
- It is a one-yuan ride in a bus to Clock Tower. 从这里到钟楼坐汽车需要元。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- It is a fact that I have written this sentence. 我写了这个句子是事实。
- It is a fact that must be faced up to. 这是必须正视的事实。
- It is a pity that you missed the party. 你未能参加聚会，真是遗憾。
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- Oh! What fun it is to ride in a one horse o-pen sleigh! 多有趣啊, 多有趣, 我的雪橇跑得快!
- It is a matter of life and death for them. 这事对他们来说是生死攸关。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- It is a crime to stuff the ballot box. 为候选人投伪造票是犯罪行为。
- It is a telex rather than a letter. 与其说它是一封信，不如说它是一封电传。
