Some people on the train will leave an everlasting impression wh

Some people on the train will leave an everlasting impression when they get off.『Some will get on and get off the train so quickly, they will scarcely leave a sign that they ever travelled along with you or ever crossed your path.』
【正确答案】：
一些人匆匆上车又匆匆下车，几乎
没留下任何曾经和你同行，抑或曾经遇上过你的痕迹。