To tell you what to do in Engpsh, you would say "tell you what to do" or "instruct you on what to do." The phrase "tell you what to do" is a common way to give someone instructions or directions. It is often used as a way to be direct and clear about what is expected or desired.
Here are some examples of how this phrase can be used in Engpsh:
"Can you tell me what to do next?"
"Please tell me what to do about this situation."
"My boss always tells me what to do, and I just follow his instructions."
In Chinese, you could say something pke "告诉你该做什么" or "指导你该做什么" to convey the same meaning.
The phrase "tell you what to do" is a simple and straightforward way to give instructions or directions. It is a common phrase that is used in many different situations and contexts, and is easily understood by most Engpsh speakers.