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你知道,有些鸟是注定不会关在牢笼里的,它的每一片羽毛都闪耀着自由的光辉。
在量子力学中,测量的行为可以改变被测量系统的状态。
Look at a day when you are supremely satisfied at the end. It's not a day when you lounge around doing nothing; it's a day you've had everything to do and you've done it.