Ask 1.2-million-mile BMW rider Dave Swisher, of Bowling Green, Virginia.

问了一百零一万哩长征的BMW骑士：住维吉尼亚BowlingGreen的DaveSwisher。

The kings prblems in semicomplete digraphs without vertices whose in-degree are zero and locally semicomplete digraph under some conditions are discussed chiefly in the paper.

其中,主要讨论了不包含内度为零的顶点的半完全有向图和满足若干条件下的局部半完全有向图中王的问题。

Let us build correct food and drink concept commonly , use as a pretext and from healthy simple opsonize way , the unrestrained life that zero is all born by the body and mind.

让共同建立正确的饮食观念，并藉由健康简单的调理方式，让身心都零负担的自。