|
How to Choose a Sunscreen 如何挑选防晒霜 FIRST THINGS FIRST: Before your reach for a sunscreen, you should know that whatever you might use, it won’t make you invincible to the sun’s rays. That is, sun protection shouldn’t start with sunscreen, experts say. 首先：在挑选防晒霜之前，你应该知道：无论使用哪一款产品，都不能百分百防护光线中的紫外线。所以，专家表示，防晒并不应从防晒霜开始。 There are many ways to moderate your exposure to potentially harmful ultraviolet rays, and you should take advantage of various approaches to do just that. “You should try to do everything else first,” explains Dr. Robert Dellavalle, a professor of dermatology and public health at the University of Colorado. “And what is everything else? Well, it’s seeking shade, avoiding the midday sun, doing your activities early in the morning or late in the afternoon.” Aim to wear sun-protective clothing, too, like a light, long-sleeved shirt, as well as sunglasses. 很多方法都可以起到防护有害紫外线的作用，你应该利用这些方法。“你应该先做些其它事情，”科罗拉多大学皮肤病学和公共卫生学教授罗伯特·德拉瓦勒（Robert Dellavalle）博士解释道。“其它方法包括什么呢？寻找荫凉处、避免正午阳光的照射、早上早出门、晚上晚回家。”最好穿上防晒衣，或轻薄的长袖衬衫，同时戴上太阳镜。 | 
