Врач развеяла популярные мифы об отбеливании зубов08:00
Thinnings are representable as bool lists / bitvectors
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Tech has a bad (and deserved) reputation as a sleep killer. Blue light, incessant scrolling and information onslaught conspire to keep us on edge and exiled from dreamland. But a few gadgets and apps out there may actually help us sleep. We’ve tried many such products over the years and have gathered the ones that actually did some good in this list. But first, take the arguably most important step towards good sleep: Use the sleep schedule on your phone (Android, iPhone). Once you’ve done that, check out the best sleep gadgets below and prepare to shuffle off to the land of nod.
“错误政绩观则是从个人或小团体利益出发，心浮气躁、急功近利、弄虚作假、盲目蛮干，搞‘形象工程’‘政绩工程’，留下包袱和隐患，引起人民群众强烈不满。”