spread arrangement
传播的安排
以上为机器翻译结果，长、整句建议使用 人工翻译 。
As for ergonomics, Lenovo has maintained that even though it's moved from a traditional spread to a chiclet arrangement, the keys should still offer about the same amount of pitch.
ENGADGET: Lenovo ThinkPad Twist review: an old form factor gets new life with Windows 8
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