speak slowly and clearly and look at people in your audience
Related Translations:
极力: do one's utmost; spare no effort 短语和例子极力帮助 do one's best to help sb.; 极力吹捧 laud sb. to the skies; 极力鼓吹 vigorously publicize (an erroneous theory, etc.); clamorously advocate; 极力扩大 expand t