They carry books, banners, and manifestoes, all of which are blank, further implying the arbitrary nature of their campaign.
他们带上书本、横额和宣言，却全都是空白的，进一步强调他们这次运动的随心所欲。
2
Compared with it, the arrival of the digital era seemed to keep a low profile. It comes without manifestoes or parades, but has been changing our lifestyle dramatically.