压力等于动力！ 我在想，如果把我丢到美国去的话，我应该很快就能学好英语，因为有压力才有动力！不是吗？而且听到的都是正宗的美式英语！ I think, if I lost to the United States to go, I should soon be able to learn English well, because the pressure is the driving force! Isn't it? And hear are authentic American english!