1·To become a Mensa member, you must have an IQ that falls in the top 2 percent of the population that take the tests.
要成为门萨会员，你的智商必须在参加测试的人群中处于前2%。
2·Georgia was then invited to join Mensa, the High IQ society whose members have IQs in the top 2 per cent of the population.
乔治娅后来被邀请加入门萨，这是一个人口中只有0.2%的人参加的高智商团体。