VOA慢速英语:You Can See This Art for Free on City Streets Around the World

例句：She was dressed in a lively pink.
      她身穿一件粉红色的衣服。

2.sidewalk n.人行道

例句：He avoided stepping on the crack in the sidewalk.
      他避免踩到人行道的裂缝上。

3.secretive adj.遮遮掩掩的,守口如瓶的,秘密的

例句：secretive about his private life
      对他自己的私生活守口如瓶

      Everybody is being secretive:there’s something cooking.
      每个人都鬼鬼祟祟的,一定出了什么事情。

4.define v.规定, 确定

例句：Please listen while I define your duties.
      在我规定你的职责时, 请仔细听好。

      The powers of a judge are defined by law.
      法官的权限是由法律规定的。

5.visually adv.视觉上;外表上

例句：Our findings relate to physically rather than the visually handicapped pupils.
      我们的研究结果是关于肢体残疾的学生，而不是视力有障碍的学生。

      Visually the chair is very pleasing, but it’s uncomfortable.
      这椅子看上去很可爱,但它并不舒服。

6.energetic adj.精力充沛的, 充满活力的,需要能量的,积极的

例句：He is constitutionally energetic.
      他体质强健, 精力充沛。

      I don't feel energetic enough to rush about, so I'll sit down.
      我感到没有力气东奔西跑, 我想坐下来。

7.imaginative adj.富于想像力的; 运用想像力的

例句：The imaginative child made up fairy stories.
      这个想像力丰富的孩子自己编神话故事。