1. Much of the advertising of this year's return to heels as high as 6 inches focuses on the shoes and the short skirts that go with them as a statement by women of their sexiness and female charm.
    许多为今年重新流行高达6英寸的高跟鞋所作的广告把重点放在显示女人的性感和女性魅力的鞋子、以及与之相配的短裙上面。

2. In the light of this statement, teachers live by selling knowledge,
    根据这种说法，教师靠卖知识为生，