I'm brushing the question
正在───In progress;刷───brush
A ferocious battle to select a new parliamentary candidate is in progress.───推选一位新的议会候选人的激战正酣。
This research has been in progress since 1961 and has yielded a great number of positive results.───这项研究自1961年起一直在开展，已取得了不少积极成果。
The game was already in progress when we took our seats.───比赛在我们坐下时已经在进行了。
Don't leave when the meeting is in progress.───开会不要中途退场.
Danger! Blasting in progress!───危险, 正在放炮!
There is a perpetual duel in progress between celestial forces and terrestrial interests.───在天公与世尘的利益之间,争执是没得完的.
The game was already in progress when we took our seats.───我们坐下来的时候，比赛已经开始了。
Persist in progress and oppose retrogression!───坚持进步,反对倒退!
A lecture was in progress in the main hall.
Building work in progress. Keep out!
Work on the new offices is now in progress.
Please be quiet-examination in progress.
Discontent is the first step in progress.