Video shows what top notch means. Very good, of the highest quality.. Top notch Meaning. How to pronounce, definition audio dictionary. ... <看更多>

Video shows what top - notch means. Of the highest quality, excellent, first-rate. Top - notch Meaning. How to pronounce, definition audio ... ... <看更多>

It depends what kind of presentation, and what kind of audience. Note that top-notch is very colloquial/slangy, so you might be better using ... ... <看更多>