Hi xiao1058,
First off, a 710/Q47 is an outstanding Score, so you can comfortably apply to any Schools that interest you. Since you're interested in some highly-competitive Programs, you would likely find it beneficial to speak with an Admissions Expert about your overall profile and plans. Those Experts should be able to answer your Admissions questions and help define the specific areas of your profile that could use some improvement. There's a Forum full of those Experts here:
https://gmatclub.com/forum/ask-admissio ... tants-124/There's obviously no harm in continuing to study and retesting, but before we get to the data in your ESR, it would help if you could provide a bit more information on how you've been studying and your goals:
1) How long have you studied? How many hours do you typically study each week?
2) What study materials have you used so far? What “brands” of CATs/mocks have you used?
3) On what dates (or approximate dates) did you take EACH of your CATs/mocks and how did you score on EACH (including the Quant and Verbal Scaled Scores for EACH)?
4) When are you planning to apply to School? If it's sometime soon, then what specific application deadlines are you facing?
GMAT assassins aren't born, they're made,
Rich
Contact Rich at: Rich.C@empowergmat.com