经济学人下载:中国当代艺术:沙丘博物馆(2)

1.is characterized by 以…为特征
This election campaign has been characterized by violence.
这次竞选运动以暴力为特征。
2.meant to 原本
I can't say any more, it's meant to be a big secret.
我再也无可奉告了，这原本是个大秘密。