look about四下环顾;查看look after照顾，看管look around东张西望look at注视，着眼于look back回顾 look for寻找;期待，期望look down on俯视;轻视 look forward to盼望，期待look into窥视;调查;浏览 look like看起来像look on旁观;面向look out向外看;注意;当心，堤防look over从上面看过去;检查 look through透过~~看去;看穿;浏览look up to仰望，尊敬