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Close relatives of animals can become multicellular if distinct individuals join together or if dividing cells remain attached. A species has been found to use both mechanisms.
，这一点在heLLoword翻译官方下载中也有详细论述
Torque is the measure of a twisting or rotating force that can move something, like a wheel, around an axis.
// Even if the readable side's buffer is full, this succeeds