现在GRE的安全线应该是多少？？

之前考了一次322（154+168+3）， 听人说这个分数够用了，就没有刷。

最近看到一些资料，上面大片学校要求325+. 还看到有一些学校对AW的要求，就连南洋理工的AW都要求3.5。

有些慌张，用不用重考刷分？

附上看到的GRE要求：
（http://bbs.zhan.com/thread-73167-1-1.html）

Universities for Revised GRE Score > 325
US Universities for GRE Score Range 325, 326, 327, 328, 329, 330, 331, 332, 333

Purdue University –West Lafayette www.purdue.edu
Princeton University www.princeton.edu
Pennsylvania State University –Univ Park www.psu.edu
Georgia Institute of Technology www.gatech.edu
Virginia poly Tech www.vt.edu
Texas A & M College Station www.tamu.edu
Duke University www.duke.edu
University of Washington – Seattle www.washington.edu
University of Minnesota www.umn.edu
Columbia University www.columbia.edu
Yale University www.yale.edu
Ohio State University www.osu.edu
University of Pittsburgh www.pitt.edu
Brown university (RI) www.brown.edu
John Hopkins University www.jhu.edu
North Carolina State University www.ncsu.edu
Dartmouth College, NH www.dartmouth.edu
Iowa State University www.iastate.edu
University of California- Santa Barbara www.ucsb.edu
Case Western Reserve University www.cwru.edu
Northwestern University (IL) www.northwestern.edu
Arizona State University www.asu.edu
University of Iowa www.uiowa.edu
Rutgers, State Univ of NJ, New Brunswick www.rutgers.edu
Rice University www.rice.edu
University of Rochester www.rochester.edu
University of Virginia www.virginia.edu
University of Pennsylvania www.upenn.edu