美国的枪支法令我们摸不着头脑，我们也曾震惊于乔治·W·布什总统在其第一届任期内那种对科学的敌视态度，比如此人在气候变化和达尔文进化论上竟会如此顽固不化。
We scratch our heads about America’s gun laws. We were astonished during President George W. Bush’s first term at the administration’s hostility to science, reflected in its stance on climate change and Charles Darwin’s theory of evolution.