계정을 두개 만들어놔서 하나는 탈퇴하려고 하는데 어떻게 하면 될까요???
You can control which emails you receive at the bottom of the Settings (http://www.lingq.com/accounts/settings/) page on the site. Also, you can cancel your account by going to the Account page (https://www.lingq.com/accounts/account/) and clicking on the link at the bottom.