防晒霜：便宜的比昂贵更好用?.

　　防晒霜是越贵越好吗?是不是牌子越大越能保证效果?我们购买时是看大牌子还是看实效呢?

　　Cheaper, Store-Brand Sunscreens Protect Better Than Costly Counterparts

　　防晒霜：便宜的开架品牌比昂贵的名牌更好用

　　You might think that a costly sunblock would be better at blocking UVA and UVB rays than a store brand at, say, Walgreens. However, according to Consumer Reports’ annual sun survey, that’s wrong.

　　你可能会认为比起(如沃尔格林)超市的开架品牌，昂贵的防晒霜会更好地阻挡 UVA 和UVB射线。然而，根据每年的消费者防晒品报告调查，这种想法是错误的。

　　In tests of 12 sunscreen lotions and sprays to gauge their fectiveness in protecting against UVA and UVB rays – both of which can cause skin cancer – six sunscreens rated “very good” overall.

　　通过对12种防晒乳液和喷雾剂阻挡UVA和UVB射线(两者都可以导致皮肤癌)有效性的评估，六个品牌的防晒霜被评为整体“非常好”。

　　Three of the four top-scoring brands came from national chains Target, whose Up and UP Sports SPF 50 had the highest overall score; Walmart, whose Equate Ultra Protection Sunscreen SPF 50 was No. 2; and Walgreens, whose Continuous Spray Sports SPF 50 was No. 4.

　　前四位里有三个品牌来自连锁开架产品，Up和Up运动SPF 50名列前茅，沃尔玛旗下的特效防晒保护霜 SPF 50名列第二的，沃尔格林持久运动防晒喷雾SPF 50位列第四。