Snape was sweeping about in his usual bad temper, which surely meant that the Stone was still safe.

斯内普整天在学校里大步流星地走来走去，脾气和往常一样暴躁，这无疑说明魔法石还是安全的。

They did a sweep about a month ago.

一个月前他们刚把这里扫荡了一遍。

The individual is dizzily swept about in a thousand new whirlpools of activities.

个人在一千个新的活动漩涡中头晕目眩。

She put on pieces of coal cautiously with her fingers so that she might make no disturbing noise, and she swept about the fire irons very softly.

她小心翼翼地用手指放在煤块上，以免发出令人不安的声音，然后她非常轻柔地扫过火熨斗。

Mrs. Wilson had changed her costume some time before and was now attired in an elaborate afternoon dress of cream colored chiffon, which gave out a continual rustle as she swept about the room.

威尔逊太太不知什么时候又换了一套衣服，现在穿的是一件精致的奶油色雪纺绸的连衣裙，是下午做客穿的那种，她在屋子里转来转去的时候，衣裙就不断地沙沙作响。