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- Some unavoidable has come up. 有些不可避免的公条会发生。
- I'm afraid some pressing business has come up. 也许有些紧急的事要办。
- It gets hot after the sun has come up. 太阳升起后，天气就热了。
- Occasionally we have come up with some moneymaking ideas. 我们有时还出一些赚钱的点子。
- No one have come up with a convincing explanation of why dinosaur die out. 尚未有人能对恐龙的灭绝作出一个令人信服的解释。
- Peggy has come up with this fantastic idea for a party. 佩吉提出了这样一个异想天开的聚会计划。
- He has come up in the world since he peddled his own baked goods from a pushcart. 他是靠用手推车兜售自己烤制的食品而得以发迹的。
- I'm afraid something urgent has come up; I won't be able to see you tonight. 很抱歉，有些急事; 今晚不能见你了。
- I'm afraid something urgent has come up. 恐怕有紧急事情发生。
- Something very important has come up. 发生了很重要的事。
- You see, something unexpected has come up. 你瞧,出现了意外的事情。
- We have come up against an unexpected problem. 我们碰到了一个意想不到的问题。
- Can I call you back?Something has come up. 我再给你打电话，行吗?
- The silver has come up beautifully. 银器闪闪发光，煞是好看。
- Something very urgent has come up. 发生了一件非常紧急的事。
- As he had come up under the wind, the dogs had not scented him. 因为他是从下风的方向走来的，所以狗嗅不出来。
- I did it! I have come up with a new hair tonic! 我做到了！我发现了新滋发剂！
- I do it! I have come up with a new hair tonic! 我做到了!我发现了新滋发剂!
- Such problems have come up before. 这类问题早有先例。
- My assistants have come up with a very good plan. 我的助手提供了一个非常好的计划。
