Alright, perhaps we should do a practice run of the presentation first.

好了，也许我们应该先做一次演示练习。

youdao

The idea of recommending humor in a presentation gets a bad rap because of the common and tired practice of opening up a speech with a joke, almost always a lame one.

因为那些把笑话用于演讲开始的尝试低级而老套，它们所使用的笑话大部分都是蹩脚的，导致建议在展示中使用幽默的想法受到了无理的谴责。

youdao

Practice your presentation.

演练好你的陈述。

youdao

The more you practice a presentation out loud the more you internalize the words and the content.

FORBES: Steven Tyler's Guide to a Rockin' Presentation

Nor is student participation encouraged, so budding professionals have little chance to practice important presentation skills and debating techniques.

CNN: ASIANOW - TIME Asia | Business: Leadership Deficit

The only way to know if your presentation is ready is to PRACTICE OUT LOUD.

FORBES: 3 Reasons Why Your Presentation Is A Dud