（二）以暴力、威胁或者其他手段强迫他人劳动的；
A block has a storage capacity, and once it's used up, it can be closed and linked to a previously served block.
，推荐阅读爱思助手下载最新版本获取更多信息
Screen size: 201 inches
ultimately failed... a surprising outcome, given their dominance in the machines