举例分析了当驾驶员离停车线的距离大于其停车所需最小距离时,他处于可选择区域,反之,则处于困境区域。
Greece's case could present the European Central Bank and the European Union with a dilemma: whether to bail out the country or possibly see a euro-zone member face a debt crisis.希腊的情况可能给欧洲央行(European Central Bank)和欧盟(European Union)带来一个两难问题:是伸手救助希腊,还是让希腊面临可能的债务危机。