Виктория Кондратьева (Редактор отдела «Мир»)
Number (4): Everything in this space must add up to 4. The answer is 4-0, placed vertically.
。关于这个话题，WPS官方版本下载提供了深入分析
We've seen modular phones before, but never has attaching new stuff to a phone felt this easy or fun. You can attached modules onto modules, too. You can, for example, slap two batteries onto your phone; or a battery and an extra speaker; or a speaker and an improved camera; the possibilities are endless.
Web streams was an ambitious project that brought streaming to the web platform when nothing else existed. The people who designed it made reasonable choices given the constraints of 2014 — before async iteration, before years of production experience revealed the edge cases.