回複：請教具體怎麽準備３年ｅｘｐｅｒｉｅｎｃｅ呢？

To qualify for this category, you must demonstrate the following:

You are outstanding in an academic field.

You have at least three years of teaching or research in the field (research or teaching experience gained while working on an advanced degree can count toward the three-year requirement but only if the research is recognized as outstanding, or if you had full responsibility for the courses taught), and

You are offered permanent employment from your employer

from http://www.ganning.com/EB1b.htm