Cupronickel scabbard, fragmentary hilt, double blood slots on blade, of two hanging styles. moderator and everybody please comment which country it 's from. thanks.

此鞘为白铜，刀柄残缺，刀刃双血槽，有两种挂式。请版主和同行指教是那个国家的，谢谢！

youdao

A comment made by me is missing, Did the moderator delete it? and I havent receive any notices, is there some kind of censorship in HP?

我的一条评论不见了，版主删了吗？我没有收到任何通知，HP有审核吗？

youdao

The moderator of a subreddit, or comment thread titled findbostonbombers, which had been set up to crowdsource the identities of the bombers, apologized.

CNN: Should criminal investigations be crowdsourced?