Do you mind checking your personal message and giving me a quick advice? Thank you so much.
Hi Taochunchun - thanks for your message. I checked our mailbox and don't see one from you, I'm sorry. But more importantly, GMATClub rules prohibit consultants from answering private messages. Please post it here, or if you prefer, please schedule a free consultation with me or one of my colleagues (http://www.mbamission.com/consult.php
) so that we can help you out.