而另一种3D电影则花费较少：用2D的方式拍摄电影,后期制作时,用电脑上模仿出3D的效果.
While this can work well for some movies, it does not for others, with Jason Bourne being a case in point.
这种方式可能在有些电影制作能行得通,但是并不是所有电影都可以这样转制.《谍影重重》就是这样一部电影.
Its director Paul Greengrass shot several sequences using a handheld camera and then made rapid cuts to create a fast-paced, hectic edit.
导演保罗•格林格拉斯使用手持摄像机跟拍了许多连续镜头,又在不同镜头间使用快速切换来营造快节奏、紧张的效果.
It appears that converting this into 3D has made the film hard to watch, and has caused audiences to feel nauseous.
事实证明转制后的3D版《谍影重重5》观影效果极差,还会让观众感到恶心不适.
Why not watch in 2D?
为什么不看2D？
Normally, Chinese cinemas offer audiences a choice.
通常情况下,中国影院会为观众提供不同的选择.
But in the case of Matt Damon's new movie, the vast majority opted only to show it in 3D in its opening week.
但对于此次马特•达蒙的新电影,绝大多数影院在上映首周只放映3D版.
Out of 149 cinemas in Beijing, only eight are currently showing the 2D version, according to local media.
当地媒体报道,北京149家电影院中只有8家放映2D版.
In Shanghai, it's said to be only nine out of 174.
在上海,174家影院中只有9家提供2D版本.
Movie-goers have complained about this on social media, with some claiming it's an attempt to force them to pay premium prices.
电影观众们纷纷在社交媒体上抱怨.有一些认为这是强制消费者支付更高的票价.
Following the backlash, Universal Picture says it now aims to add more 2D screenings.
在观众的强烈反对声中,环球影业表示他们将增加2D排片量.
Until then, though, China's Bourne fans may have to brace themselves for a rough ride.
但是眼下,中国的《谍影重重》粉丝们可能还要忍受一下这糟糕的体验.
英文来源：BBC
