Step Five: Clasp your left thumb in your right hand and move thumb in circular motion - then switch thumbs.

第五步：右手握住左手大拇指，右手大拇指在左手手背上打圈，换手再做一次。

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For instance, teachers have been known to force children to switch from using their left hand to using their right hand for writing.

比如，老师就曾强迫儿童们在书写中从使用左手转为使用右手。

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Switch to the Unity editor window and hit the play button in the lower-left-hand corner of the window.

切换到统一编辑器窗口，然后按下播放按钮在较低左上角的窗口。

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