The answer was surprising. According to an array of predictions from tech companies and market researchers, plenty of changes are coming.

答案让人大吃一惊。根据科技公司和市场研究人员进行的一系列预测，众多变革即将到来。

Electric cars

电动汽车

When it comes to driving, 2021 won't just be about fancy robot cars; it's expected to be a year in which we'll have more electric vehicles, too. A report from Bloomberg New Energy Finance forecasts that electric vehicles will make up a little less than 4% of all car sales in the US and 5% of all car sales in Europe that year, up from 1% and 2%, respectively, this year.

谈到驾驶，2021年不仅只是高级无人车的一年，到时电动车也有望更加普及。彭博新能源财经的一份报告预测，2021年电动汽车的销量将占美国汽车总销量的近4%，在欧洲的占比将达到5%，和今年相比分别上升1%和2%。

Virtual reality

虚拟现实

Though virtual reality's first year with some powerful consumer headsets on the market, 2016, wasn't exactly a blockbuster, the technology is expected to be on a lot more faces come 2021. IDC forecasts that shipments of virtual and augmented reality headsets will rise to about 92 million in 2021, which would be close to 10 times as many as shipped out last year.

功能强大的虚拟现实头盔在2016年首次面世后并没有风靡。不过，预计2021年使用这项技术的用户将大幅增加。据国际数据公司预测，2021年虚拟现实和增强现实头盔的出货量将上升到9200万左右，这将是去年出货量的10倍。

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