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Conduct mini lectures sessions accompanied by role plays.

UNESCO: 15 May 2007

Shoe-horned into their entertainment, they passively accept mini-lectures about detergents, frozen foods, hair coloring and beer.

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On the other hand, President Obama started out looking nervous, and although he warmed up and found his stride he gave long, mini-lectures rather than engaging and arguing, our correspondent says.

BBC: US election: Obama and Romney debate economy in Denver