Пьяный турист нанес тяжелую травму участвовавшей в Олимпиаде сноубордистке20:38
Nika Layzell (@mystor)
，更多细节参见51吃瓜
If you're scratching your head at tweets like this, or wondering what your kids or friends are suddenly all talking about, you're in the right place. Here's your field guide to the people, terms, and corners of the internet you never knew you needed to know.
按照产品特性和用途，钢铁可以分为普钢和特种钢两大类。普钢产量占全行业八成以上，广泛应用于地产、基建、普通机械等领域。特种钢则更注重材料性能，用于汽车、能源电力、高端装备等对品质要求更高的行业。
Глава МИД Ирана дал прогноз по «плану Б» Трампа20:56