別人對我們工作觀感是種乘法，不是加法

1^10 = 1

1.1^10 = 2.59374246

1.1^9 * 0.9 = 2.12215292

0.9^10 = 0.34867844

0.9^9 * 1.1 = 0.426162538

0.9^9 * 1.2 = 0.464904587

1.1^5 * 0.9^5 = 0.95099005