“饭碗要端稳，首先得让农民愿意种粮、种好粮。”去年全国两会上，耿遵珠带着调研而来的建议，呼吁持续加大基础设施投入，把高标准农田建成“吨半粮”田；完善利益补偿机制，落实补贴、保险等支持政策，调动农民种粮积极性。
Expo (a workspace overview) in the top left corner.
，这一点在体育直播中也有详细论述
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When EiE_iEi occurs, all the points are packed into a 180° arc starting at point iii. The remaining arc (the gap going counterclockwise back to iii) is at least 180°. Now suppose some other point jjj also tried to be an anchor. Point jjj's clockwise semicircle is exactly 180°. But to contain all the points, it would need to bridge that gap of 180° or more while simultaneously containing point iii on the other side. A 180° arc cannot straddle a 180° gap. So EjE_jEj cannot hold.