求翻译：　　20岁以后，你的眼周围开始有一些白色的小颗粒状硬物。不是痘痘，不是黑头，挤不掉，消不去。这，就是脂肪粒。 如何预防、消除、对抗？是什么意思？

　　After the age of 20, around your eyes begin to have some small white granules of hard objects. Not acne, not black, squeezing out, not elimination. This is the fat particles. How to prevent, eliminate and confrontation?