She aspired to a scientific career.她有志于科学事业。They aspired to be gentlemen, though they fell far short of the ideal.他们想要成为君子，虽然离这个理想还差得很远。He aspired to be a leader even in his childhood.童年时代他就渴望当领袖。...
Learning becomes more and more difficult as we get older...随着年龄增长，学习变得越来越难。We'll keep you abreast of developments.我们会随时告知你最新进展。We kept her afloat for a couple of hours by bailing frantically.我们拼命往外舀水，使它继续漂浮了几个小时。Bec...