Is it true that some singers use drugs before concerts to boost their voices when they have voice problems?

当一些歌手的嗓音出现问题，他们会在演唱会前使用药物来帮助提高嗓音，这是真的吗？

youdao

Certainly, thepronunciation accurate does not represent completely does not have thevoice (certainly not to have voice to be better).

当然，发音准确不代表完全没有口音（当然没有口音更好）。

youdao

I am Thine, O Lord, I have heard Thy voice.

主啊，我属于您，我已经听见您的声音。

《柯林斯英汉双解大词典》

At about this time, several people told Marian that she should have a voice teacher.

VOA: special.2009.01.18

While other species," he notes, "may have voice, may have sounds and be able to distinguish pleasure and pain, Logos speech"--logos is his word for it.

他注明，“虽然其它动物也许能发声,也许有音调能区分出愉悦与痛苦，“辩论能力“或他所用的词汇。

耶鲁公开课 - 政治哲学导论课程节选

Natural language, speech, and voice are going to be fundamental to the changing UI, and we have to invest.

自然语言，演说，声音对于改变用户界面来说是最基本的，必须得到投资和发展。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

You have voice-over stars who act in the games like Jennifer Hale and Nolan North.

FORBES: We Don't Need a Video Game Oscars, Yet

Google Talk is a downloadable Windows application that lets customers send instant messages or have voice chats with friends.

FORBES

We have voice control over many of the things in the car itself.

NPR: 'Future Home' Adds Ease to Living for Everyone