in play

基本解释

The Senate may be “in play” as well.
参议院或许也已经进入这场游戏了。
I spent the remainder of the afternoon in play.
我把这一下午其余的时间用在游戏上了。
《新英汉大辞典》
In play, she liked exceedingly to act the little mistress; using her hands freely, and commanding her companions: she did so to me, but I would not bear shopping and ordering; and so I let her know.
在玩的时候，她特别喜欢当小主妇，任性地作这个那个，而且对同伴们发号施令。她对我也这样，可是我可受不了充当杂差和听任使唤，所以我也就叫她放明白点。

"What you've got here is a legal issue and a political issue and both of those are very much in play at the present time,".
So we're going to listen to a track out of John Kander's Chicago here, and the question that's at- in play at the moment is what's the meter of this cut from chicago?
我们先听一下约翰·肯德尔的作品芝加哥,中的一小段,边听边想一个问题,这个片段的节拍是怎样的,这个摘自芝加哥的片段
耶鲁公开课 - 聆听音乐课程节选
My other roommate is named Cooper Lewis, who is actually going to play Hamlet in that production.
我的另一个室友叫库伯·路易斯，他会在那场戏剧演出中扮演哈姆雷特。
有趣的室友们 - SpeakingMax英语口语达人

But with LaSalle back in play there is expected to be a feeding frenzy of interest.
FORBES: Magazine Article