Only For Thirty Minutes的意思|示意

To hear your tunes, you might turn the music up to 110, a level that is safe only for thirty minutes.

为了听见耳机里的音乐，你也许会把音量调高到110分贝，但这种高分贝音量持续30分钟以上就不安全了。

They glide on, the enormous multi-engined passenger jets, for thirty, forty-five minutes, only to smash themselves up when they attempt a landing.

它们，那些庞大的多引擎的客机，会继续滑行三、四十分钟，只是在它们企图着陆时才撞毁的。

He glances up at the wall clock and realizes he only has about thirty minutes before he has to leave to meet Jane for lunch.

瞥了一眼墙上的钟，他意识到还剩下三十分钟就要去和简一起吃午饭。

Thirty minutes on the elliptical, for example, cancels out only about half a blueberry muffin.

比如，在椭圆机上运动30分钟只能抵掉大约半个蓝莓松饼。

The interviewer has only around thirty minutes to decide if you are the person for the job. In this time you need to stress your key strengths and relevant past achievements.

面试官只有30分钟时间来决定你是否合适这份工作，所以面试期间你一定要强调自己的核心竞争力、以及过去的相关成就。

It took only thirty minutes for the artist in the park to draw a portrait of Jerome.

公园里的画家只花了30分钟，就完成了杰罗姆的画像。