They have found out the truth.
他们已经查明了真相。
They think they have found it: energy.
他们认为已经找到了，那便是能源。
他们找到我了！
In this first study, they have found that.
经过初步研究，他们发现。
They have found out the mole in the cabinet.
在内阁会议上讨论了这个问题。
As soon as they have found one, they will leave.
一旦他们找到了机会，他们就会离开。
They have found a small supply of food and water.
他们找到了少量的食物和淡水。
Some scientists believe that they have found the answer.
一些科学家相信他们已经找出答案。
Is it on the island that they have found their sanctuary?
他们是在这个岛上找到了他们的避难所吗？
But they have found that life isn't easy, even for heroes.
不过他们很快发现生活并不容易，即便是英雄也不例外。
And that is what Dr Webb and Mr King think they have found.
Webb博士和King先生认为这就是他们的发现。
Most people who think they have found the solution are wrong.
许多人认为他们找到了求解方法但他们错了。
They have found such mistakes as are used in their textbook.
他们已经发现了与他们课本中同样的错误。
Then they return to the feeding-place which they have found.
然后，它们又飞回它们发现糖浆的地方。
They are sure that they have found the answer to the problem.
他们确信他们已经找到了解决问题的办法。
They have found several fragments of a Roman vase in the area.
在这一地区他们发现了一只罗马瓷瓶的碎片。
And a group of researchers in Britain think they have found one.
英国的一组研究人员认为他们自有锦囊妙计。
Now they have found out that it was-but with an interesting twist.
现在他们发现的确如此——但有个有趣的意外变化。
Scientists say they have found a new way to mend damage to the heart.
科学家称他们已经发现了心脏修复的一种新方法。
They have found ways to make more productive use of agricultural land.
他们找到了使农业用地更多产的方法。
From their studies they have found that body mass is a central factor.
从研究来看，他们发现体重是个关键因素。
Now researchers working with mice think they have found a new reason why.
现在，研究者通过对小鼠的研究，发现了一个新的原因。
In the southern US, they have found that cities become very hot in summer.
在美国南部，他们发现，城市变得非常炎热的夏季。
They have found a way to insulate themselves against the cost of inflation.
他们找到了使自己免受通货膨胀影响的办法。
They have found a way to insulate themselves against the cost of inflation.
他们找到了使自己免受通货膨胀影响的办法。
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