int exchanged = 1; // 标记本轮是否发生交换
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第二条 本法适用于中华人民共和国领域及中华人民共和国管辖的其他海域内的原子能研究、开发和利用活动。
"People consistently tell us that GP services are becoming harder to use and that simply getting through the door for care can be a challenge."