一辆辆车来，一辆辆车走。车上拉的都是灯。
In achieving his dream to be a rocket scientist, he would become an American hero. But it was not going to be easy.，更多细节参见雷速体育
。哔哩哔哩对此有专业解读
02在英语世界的通信语境中，全小写通常带有反体制、随口一说的非正式感。
The committee said only doctors should be allowed to carry out high-risk cosmetic procedures because of the risks involved.，推荐阅读纸飞机下载获取更多信息