BBC Learning English - Avocado 鳄梨

　　Yang Li: Now I see. 鳄梨中所含的脂肪属于必需脂肪 essential fats.

　　Neil: They are called essential fats as these fats are essential for every single cell in our body.

　　Yang Li: 你身体中的每个细胞。比如说，如果你吃的食物中缺少必需脂肪，那你就不会有健康的骨骼、健康的心脏、健康的皮肤、健康的关节、健康的肠胃、健康的任何器官。

　　Neil: So far we have talked about eating avocados to benefit ourselves. But when they get very ripe, you can use them as an anti-aging face mask as well.

　　Yang Li: Anti-aging face mask 防衰老面膜。真不错！ I think I am going to try it out myself soon. Hopefully I will be looking 5 years younger.

　　Neil: I am sure you will.

　　Yang Li: Well, I hope that you have enjoyed our programme and see you next time.

　　Neil: Bye.