CLEAN : Images of the U.S. Permanent Mission to the UN in Geneva

The video provides a brief introduction to the topic, setting the stage for further exploration.

What do you think the phrase 'Yeah, yeah.' conveys in terms of emotion or attitude?

In what contexts might someone use the expression 'Yeah, yeah.'?

How does the duration of 1380 milliseconds affect the delivery of the phrase 'Yeah, yeah.'?

What might be the implications of using a casual phrase like 'Yeah, yeah.' in a formal setting?

Can you think of alternative phrases that convey a similar meaning to 'Yeah, yeah.'? List them.