Generalization(总结 If the expected rate of net profits exceeds the interest rate, it will be profitable to invest. (sI 果预期利润率超过利率,值得投资) But if the interest rate exceeds the expected rate of net profits, it will be unprofitable to invest.(如果利率超过预期利润率,不值得 投资) 01-08-0801-08-08 8 Generalization (总结) • If the expected rate of net profits exceeds the interest rate, it will be profitable to invest.(如 果预期利润率超过利率，值得投资) • But if the interest rate exceeds the expected rate of net profits, it will be unprofitable to invest.（如果利率超过预期利润率，不值得 投资）