By default, a Swing frame appears in the top left corner of the screen.

默认情况下，swing帧出现在屏幕的左上角。

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As your left leg slides back your right arm should swing forward.

当你的左脚向后滑时，你的右手臂就得向前摆。

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As your left leg slides back your right arm should swing forward.

当你的左脚向后滑时，你的右手臂就得向前摆。

youdao