small car轻型人汽车smalladj.小的；年幼的；少的；不重要的；小气的adv.小地；小块地；小声地n.狭小部分；(pl.)零星物品；(pl.)小件衣服Small Engine Advanced Program小型发动机的高级程序small and medium-sized bank中小银行small-family-type housing小户型small and middium enterprises中小企业Small slide-window detector小滑窗检测器small amount oil gasification小油量气化燃烧small-unit farmer household小农户small interfering/genetics小分子干扰/遗传学small capital and little gain本小利微Small brown rice planthoppers灰飞虱

1. Small world, isn't it?
   又见面了。
2. It's a small world.
   这世界真小。
3. It's a small world!
   这世界真小啊！