如果它撞上了地球，就会砸出一个100英里宽的大坑并扬起巨大的尘埃云团。
If it had hit the Earth, it would have made a crater 100 miles across and thrown up an immense cloud of dust.
如果它引起了别人关注，那也很棒。
If it gets some attention from other people, that's awesome.
如果它让你说“呸”的话，扔了吧。
如果它成功了，那就是成功了。
如果它适合你，你就会去。
如果它使你感到有趣，也许并不会对你有什么害处。
如果它持续很长的时间的话，即使风力不大也可以做到。
Even a modest force, if sustained over a long time, would do.
如果它拖延，一场更愤怒的抗议浪潮很可能会在九月爆发。
If it stalls, a wave of even angrier protests may well erupt in September.
如果它通过了，我们希望大家都能得到一些更多的伸腿空间。
If it passes though, we can hope we'll all get some extra leg room.
如果它卖完了，我们大概会在一周左右的时间内收到一批新的货。
If it's sold out, we would probably be getting a new shipment within about a week or so.
工党最近宣布，如果它重新掌权，将保留联合政府的大部分开支计划。
The Labor party has recently announced that it will retain a large part of the coalition's spending plans if it returns to power.
因此，如果它曾经在地球上存在过，那么它在很久以前就应该衰变了。
Therefore, if that ever had been present on Earth, it would have decayed ages ago.
一些零售商警告科卡里斯，如果它推出电动自行车，他们将放弃这个品牌。
Some retailers warned Cocalis that they'd drop the brand if it came out with an electric bike.
像美元这样的国际货币，如果它的国际角色和国内角色发生冲突，应该如何解释和分析？
How should an international currency like the US dollar be interpreted and analyzed if its international and domestic roles conflict?
我相信这句格言：“如果它没坏，不要去修理它。”
如果它很值钱，就应该是我的。
有些人说：“如果它很有创意，很酷，那它就是艺术。”
如果它侵袭诺姆镇，镇上的孩子们会很无助。
The children of Nome would be helpless if it struck the town.
如果它都能用来种植水稻和谷物，这对粮食安全是非常重要的。
If all of it can be used to grow rice and grain, it is very important for food security.
如果它感觉到有手，水和空气就会从水龙头里流出来。
If it feels there are hands, the water with the air will come from the tap.
如果它的传感器感觉到空气变得干燥，智能洒水器会自行给你的植物浇水。
If its sensor feels the air becoming dry, a smart sprinkler (洒水器) could water your plants by itself.
如果它很整洁，它就不会像一个秘密花园。
如果它坐在垂直的树枝上，它会梳理胸脯的羽毛。
If it's sitting on a vertical branch, it'll groom its breast feathers.
我知道，但我总感觉如果它没有坏，就不要去修理它。
I know, but there is always the feeling that if it isn't broken, don't fix it.
“如果它只属于我一个人，”男人说，“你应该得到它。”
"If it belonged to me alone," said the man, "you should have it."
如果它像鸭子一样走路，像鸭子一样呱呱叫，那它一定是一只鸭子。
If it walks like a duck and quacks like a duck, it must be a duck.
公司的捍卫者有很多，他们喜欢引用美国的口号：”如果它没坏，就不要修理它。”
Defenders of the Corporation—of whom there are many—are fond of quoting the American slogan "If it ain' t broke, don't fix it."
把鱼放在盘子上，如果它重约一磅，用蒸锅蒸8到10分钟。然后，它就可以食用了。
Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes if it weighs about one pound.Then, it's ready to serve.
如果它遗漏了关键思想，含糊其辞地提及关键思想，或者它对重要信息的拓展不够充分，那它就不完整。
It is incomplete if it omits key ideas, makes vague reference to key ideas, or demonstrates limited development of important information.
即使是一个生态效率高得多的工业系统，如果它发展得更大，也会比更小、更不生态效率的经济产生更多的垃圾，破坏更多的栖息地和物种。
Even a vastly more ecoefficient industrial system could, were it to grow much larger, generate more total waste and destroy more habitat and species than would a smaller, less ecoefficient economy.
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