特斯拉2024Q4财报电话会，有一段FSD进中国的内容，看了几个国外(自)媒体的总结，感觉有缺失，找了一段速记(不知道是否完全准确)，给大家参考：
Then China, which is a gigantic market, we do have some challenges because they weren't -- they currently allow us to transfer training video outside of China. And then the US government won't let us do training in China. So, we're in a bit of a there. It's like a quandary.
So, we were solving then is by literally looking at videos of streets in China that are available on the Internet to understand and then feeding that into our training so that publicly available video of street signs and traffic rules in China can be used for training and then also putting it in a very accurate simulator. And so, it will train using SIM for bus lanes in China. Like bus lanes in China are one of our biggest challenges in making FSD work in China is their bus lanes are very complicated. And there's like literally like hours of the day that you're allowed to be there and not be there.
And then if you accidently go in at bus lane at the wrong time, you get an automatic ticket instantly. And so, it was kind of a big deal, bus lanes in China. So, we put that into our simulator train on that, the car has to know what time of day it is, read the sign. Anyway, we'll get this solved.
接着是中国，这是个巨大的市场，但我们面临一些挑战，因为目前中国不允许我们将训练视频传出境外，而美国政府又不让我们在中国进行训练。所以，我们有点左右为难。
所以，我们正在解决这个问题，方法是查看中国互联网上公开的街道视频来了解情况，然后将这些信息用于训练。这样，中国街道标志和交通规则的公开视频就能用于训练，同时我们还将其放入一个非常精确的模拟器中。所以，我们会利用模拟器针对中国的公交专用道进行训练。在中国，公交专用道是我们实现完全自动驾驶面临的最大挑战之一，因为中国的公交专用道规定非常复杂。一天中特定时段允许进入，其他时段则不行。
要是不小心在错误的时间进入公交专用道，马上就会收到罚单。所以，中国的公交专用道确实是个大问题。于是我们把相关情况放进模拟器进行训练，汽车必须知道当前时间，还要能读懂标志。总之，我们会解决这个问题。
没想到，限时公交车道成为FSD入华最大的技术挑战之一[笑cry]。
