They also used a hidden video camera to record people's reaction to the abnormal dollar tree.

他们使用一隐藏的视频照相机记录人们如何应对这棵不一般的树。

For the whole of 2008, Dollar Tree, which has been in business since 1953, notched up record sales of $4.64 billion.

这家1953年创建的店在2008年更是创造了历史销售记录——46.4亿美元。

When you cost one dollar, your tree of fortune will grow slowly.

当你花一美元，你的财富将树生长缓慢。