Thank you. / Thanks so much. / Thanks a lot. / Thanks a bunch. / Thanks a ton. / Thanks! I really appreciate it. / You shouldn’t have./ I don’t know what to say! / That’s very kind. You’re the best. / I owe you one. / You rock./ What would I do without you? / To say thank you is not enough. / I can’t thank you enough.

Chinese way is 谢谢😃

"Thanks a lot" , "I appreciate it" these two are common in showing gratitude and appreciation to someone.

How do you say thankyou in different ways? Thanks, ta, cheers, thanks so much, thanks a million.