如果你想表扬别人的英语发音，你可以说：

"Your Engpsh pronunciation is excellent."
"I really admire your clear Engpsh pronunciation."
"Your Engpsh pronunciation is very natural and effortless."
"I'm impressed by your accurate Engpsh pronunciation."
"Your Engpsh pronunciation is very clear and articulate."

希望这些表达能帮到你！