The technician attempts to produce better cooling in personal computers by stirring up the liquid with tiny jets to make sure maximum heat exchange.
这位技术人员试图用微型喷嘴搅拌液体，以确保最大的热量交换，从而为个人电脑提供更好的冷却效果。
Twenty-five years ago, Rick Sikorski dreamed of owning a personal training business. "I rented a tiny studio where I charged $15 an hour," he says.
二十五年前,里克•西尔斯基梦想拥有私人培训业务,“我出租了一间小工作室,每小时收取15美元”,他说。
If they are right, the smartphone market may eventually become like that for personal computers: a handful of huge competitors with tiny margins.
要是这些分析家怀疑正确，那么最终，智能电话市场可能会变得跟个人电脑市场一样：一小撮巨头竞争，利润微乎其微。
This reminds , me of my class, personal power is tiny, yet, as long as we get united, our class is going to be the best unity.
这让我想到了我们的班级，我们每个人的力量是微薄的，但是如果我们团结起来，我们的班级将会是最优秀的集体。
This reminds , me of my class, personal power is tiny, yet, as long as we get united, our class is going to be the best unity.
这让我想到了我们的班级，我们每个人的力量是微薄的，但是如果我们团结起来，我们的班级将会是最优秀的集体。
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