A musician was expected to play complicated pieces of music pretty much without any preparation.

人们期望音乐家在没有任何准备的情况下演奏许多复杂的音乐。

youdao

You can't play the piano without a piano.

如果你没有钢琴的话，你就不可能弹钢琴。

youdao

If there was a teacher they were much more likely to read books and do math or number work; without a teacher they would only play games.

如果有老师在那里，他们更可能读书、做数学题或数字功课；没有老师，他们只会玩游戏。

youdao

There are times,however, when a play became highly successful, even though most of the critics panned it without mercy.

VOA: special.2010.04.25

I always want to--modern football helmets which are monstrous-- I'm so old we used to play with leather ones without a face mask.

现代美式橄榄球的面具就跟怪兽一样的,我老了,我们小时候打球都是皮质头盔而且没有面具的

耶鲁公开课 - 古希腊历史简介课程节选

I'll play a melody without vibrato and with vibrato so you can see the difference.

我来演奏一段旋律,分有揉弦和没有揉弦两种表现,这样你们就能听出区别

耶鲁公开课 - 聆听音乐课程节选

"Imagine a world where you can watch a movie without a remote, play a game without a controller, all in the comfort of your living room, " Whitten said.

CNN: Microsoft Kinect to hit stores November 4

Kinect motion technology could help Microsoft compete effectively against Nintendo Wii that uses a physical controller to play a game while the Kinect allows users to play game without a handheld device.

FORBES: Microsoft Wiggles All The Way To $33 With A Little Kinect Help

But there are still a good batch of heroes to choose from without paying a dime, and you can play all the game modes without hitting a paywall, even if there are a myriad opportunities to spend on in-app purchases.

FORBES: 'Heroes Of Order & Chaos' Brings MOBA To Mobile