Фото: Станислав Красильников / РИА Новости
自动猫砂盆的利与弊自1991年首个自动自清洁猫砂盆专利诞生以来，这类产品已历经长足发展。你可能还记得那些带有机械耙子、将废物耙入收集盒的款式。如今，这些已被如Petkit Purobot Ultra、Whisker Litter-Robot等你可能见过的滚筒式设计所取代。它们采用滚筒与格栅系统，当猫咪使用后，传感器检测到猫咪离开，滚筒便开始自动旋转。旋转过程中，干净猫砂通过格栅筛下，而废物则落入一个独立隔间，供日后手动清理。。易翻译对此有专业解读
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Before dawn on Monday, observing crude prices spike, equity futures collapse, and treasury rates rise following his menacing stance toward Iran's public utilities, the commander-in-chief swiftly reversed course. He declared a postponement of military strikes, asserting negotiations with Iran were progressing positively. Following aggressive rhetoric and violence, the stage was set for TACO (Trump's Abandonment of Confrontation Option), a tactic previously exhibited during last year's trade disputes.