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- "It is sure to be all right, I trust," She resumed in uneasy accents. “我相信，这件事肯定会办妥的，是吧?”她接着用一种不安的语气问道。
- Perhaps it is our human nature to be nostalgic. 也许是人类天生有一种思古之幽情。
- It is annoying to be honest to no purpose. 毫无意义地忠忠直直是恼人的事。
- It is good to be able to cast aside winter clothes. 能把冬衣搁在一边了，真好。
- It is difficult to be natural when one is tense. 人在紧张的时候很难泰然自若。
- The humour of it is not to be absorbed in a hurry. 其中的幽默不是一下子能领会的。
- It is time to be old, to take in sail. 这是该年老而收敛雄心的时候了。
- Check the motor mount to be sure it is rigid. 查引擎安?是否?固。
- It is very provoking of her to be so late. 她到得这麽晚真叫人生气。
- What a scraping paring affair it is to be sure! 它们是花了多少心血节衣缩食积蓄起来的啊!
- It is better to be alone than in bad company. [谚]宁可孤独，不交恶友。
- The humor of it is not to be absorbed in a hurry. 其中的幽默不是一下子能领会的。
- It is silly to be a slave to social conventions. 对社会习俗盲从是愚蠢的。
- It is too serious a matter to be taken lightly. 这件事十分重要,不可掉以轻心。
- It is advisable to be forearmed. 预作准备是明智的。
- It is easy to be wise after the event. 事后诸葛亮人人会当。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
- If I repent of anything, it is very likely to be my good behaviour. 如果我后悔什么事情，那很可能是我的良好品行。
- It is said that the boy grew up to be a noted scientist. 据说那男孩长大后成了一位知名的科学家。
- Many famous people have known what it is to be poor. 很多名人都领略过贫穷是什麽滋味。
