每天一个生活口语话题，一段地道的举例回答，并附有详细的词汇，发音及用法讲解。讲解材料选自当今最先进最有效的英语原版教材，更加贴近生活。每天坚持听讲解，并根据问题练习，给自己一个地道输入和输出的机会，你也可以张口自信说英语。

主题：Do you think sunscreen is important?

Sunscreen is extremely important, especially if you spend a lot of time outdoors. Sunscreen protects your skin from UV rays, which cause sunburn, premature wrinkling and moles. They may also damage your skin, and give you skin cancer.

Sunscreen: 防晒霜
UV rays: 紫外线
Premature: 早发的
Wrinkling: 起皱纹
Mole: 痣