You can use a real machine to do these experiments, but you may find it easier or more comforting to use a virtual machine.

您可以使用真实的机器来完成这两个实验，但是使用虚拟机更加方便。

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The "Hi-kara" karaoke machine, by Takara Tomy, is a 7-cm cube which weighs less than a pound and works like a real machine.

特佳丽多美玩具公司设计的“Hi - kara”袖珍卡拉ok机7厘米见方，重不到1磅，但功能和真正的卡拉ok机一样好。

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While providing some of the real machine test solution to the problem, these methods are summarized in the usual test of personal experience.

同时提供了一些在真机测试的解决问题的方法，这些方法都是在平时的测试中总结下的经验。

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And there are existing methods, like a machine that can quickly identify chemicals in pills to confirm if the pills are real.

VOA: special.2010.03.01

The game is so gorgeous, and the enemy models so detailed and fun, it would really be amazing to see a version (not a port) of the Infinity Blade series come to a real gaming machine.

FORBES: Late To The Party Thoughts On 'Infinity Blade'

The real demon in the machine is the tirelessness of the user.

NEWYORKER: The Information

Mitsukoshi, Shiseido, and Fujitsu have teamed up to bring a virtual, real-time makeover machine into Japanese department stores in order to give women a chance to test out a smorgasbord of shades on their virtual face before throwing down their hard earned loot.

ENGADGET: Japanese department stores trialing virtual makeover machines