When people are smiling they are most receptive to almost anything you want to teach them.
当人们微笑时,他们最容易接受你想教他们的任何东西。
-- Allen Funt 艾伦芬特
When people are smiling they are most receptive to almost anything you want to teach them.
当人们微笑时,他们最容易接受你想教他们的任何东西。
-- Allen Funt 艾伦芬特