"You go fast" in Engpsh can be translated as "You move quickly". The phrase is simple and straightforward, indicating that someone is moving quickly.
Example sentences in Engpsh:
"Can you go faster? We are running late."
"She walks so fast that I can barely keep up."
Example sentence translations in Chinese:
"你能走得快一点吗？我们迟到了。"
"她走得如此快，我几乎跟不上。"