Фото: Liesa Johannssen / Reuters
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Никита Хромин (ночной линейный редактор)
何小鹏：我觉得物理世界、人类世界的数据量现在来看是无限的。
Before you buy a mattress, always confirm the store’s and/or mattress company’s warranty in case your mattress becomes damaged, and ask about any return fees or other warranty fine print. The extent of a warranty and what it covers will vary from company to company and mattress store to mattress store.