Run through your speech and any visual aids several times, so that you feel comfortable.

把演讲内容和视觉辅助教具多复习几遍，这样你就会感觉从容自如。

youdao

Run through your speech and any visual aids several times, so that you feel comfortable.

把演讲内容和视觉辅助教具多复习几遍，这样你就会感觉从容自如。

youdao