arr[idx++] = i;
当天，Block 发布第四季度财报：毛利润同比增长 24%，每股收益超出分析师预期。 但与此同时，公司宣布裁员超过 4000 人，占员工总数约 46%。
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The scientists were already investigating the problem of pollution from space debris when they realised a SpaceX Falcon 9 had failed in flight.
（五）违反本法第五十一条的规定，未依法提供技术支持、协助与保障的。