C
沉甸甸的果实压弯了树枝（bend）
The branch bent under the weight of its fruit.
除非他知道了答案，否则不会这么快就做完了所有的练习。
He couldn’t finish all the exercises so quickly unless he knew the key. 除非他做错了，否则不会受到批评。
Unless he does something wrong, or he will not be criticized.
除非他做错了什么，否则他就不会受到批评。
He wouldn’t be criticized unless he had done something wrong.
从他的语音说明他是个外国人。His accent tells that he’s a foreigner. D
当接近学校的时候，即使周围没有孩子，你也应该减速
You should always slow down when approaching a school even if there aren’t any children around.
当你在学校附近，尽管周围没有小孩，你也必须减慢你的速度。
When you are near the school, you must slow down, even though there is no child around.
当他工作时，没有什么事件能打扰他。
Nothing can interrupt him when he is working.
到18世纪末，英国正迅速成为世界的工厂。
By the end of eighteenth century England was fast becoming the workshop of the world.
到了明年7月，我在这里读书将已三年了。
By July of next year I shall have studied here for three years.
到他来的时候，我们已经等了他两个小时了。
We had been waiting for him for two hours by the time he came.
对他工作时，没有什么事件能打扰他。
It’s not common for him to be given such a special treatment.
F
飞船进入大气层全速燃烧直至完全消失。
A spaceship entering the earth’s atmosphere at full speed would burn up completely and disappear.
H
毫无疑问，要钻这么深的一个孔，他们必须解决许多复杂的问题。
There is no doubt that to drill such a deep hole they have to solve a great number of complicated problems.
毫无疑问的是，所有的电视节目都应该是教育。
There is no doubt that all television programs should be educational. J
假如你昨天来这里，你就能看到她。
If you had come here yesterday, you would have seen her.
假如我看见她的话，我就叫她等一等。
If I see her ,I will tell her to wait.
If I should see her, I would tell her to wait.
1
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