peripheral to provide some input for a job and then wait to be sent the results.
Six planets are set to parade across the sky this weekend in a rare celestial spectacle, experts have said.
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疫情、地震、洪涝……历经各种风险挑战，防止返贫致贫的“铜墙铁壁”冲不倒、守得住！积石山的变化，正是中国为何能创造减贫奇迹的生动解答。