1·Lunch boxes have evolved along with the transformation of schools.
随着学校发生转变，午餐盒也不断发展着。
2·Smaller lunch boxes are preferred because they fit easily into backpacks.
人们更青睐较小的午餐盒，因为它们能轻松装入背包里。
3·Putting TV characters on lunch boxes proved an effective marketing strategy.
事实证明，把电视角色印在午餐盒上是一种有效的营销策略。
4·Lunch boxes have been connecting kids to cartoons and TV shows and super heroes for decades.
几十年来，午餐盒一直将孩子们与卡通、电视节目和超级英雄联系在一起。
5·The most probable reason for the popularity of plastic lunch boxes is that they are less expensive.
塑料午餐盒流行最可能的原因是它们更便宜。
6·The second theory—possibly an urban myth—is that concerned parents in several states proposed bans on metal lunch boxes, claiming kids were using them as "weapons" to hit one another.
第二种理论——很可能是一个荒诞的都市说法——几个州担忧的父母提议禁止使用金属午餐盒，声称孩子们会把它们当作“武器“来互相攻击。
7·Let's see the history of lunch boxes.
让我们看看饭盒的历史。
8·The plastic lunch boxes have been used since then.
塑料饭盒从那时起就一直在使用。
9·Even the old metal lunch boxes have regained popularity.
甚至连老式的金属饭盒也重新流行起来。
10·They covered lunch boxes with striking red paint and added a picture of TV and radio cowboy Hopalong Cassidy on the front.
他们给饭盒涂成醒目的红色，印上电视和电台中的牛仔霍帕隆·卡西迪的照片。