✔ 最佳答案
It will not be exactly the same as in word for word, by the meaning is the same.
1)Your performance has been very promising, I am sure you will not let me down.
2)Thank you very much(simple, yet very commonly used!)
/ Much obliged
(there are more ways to express the same response, but it will be either in slang, or a longer form) tell me if you want those as well. i need to know the scenario though.
Good Luck!
參考: Mother Tongue.