When we speak of 'meaning' a word， we are in the first instance speaking of a certain kind of act.
当我们谈论一个词的“意义”时，首先我们在谈论一种特定的行为。
逻辑学研究不仅仅是关于推理规则，更是关于思想结构本身。
The community is a fictitious body， composed of the individual persons who are considered as constituting as it were its members.
玛雅安吉洛在她的诗歌《我们的祖母们》中这样说。当我在这个世界穿行，我带上自己所有的历史——所有那些帮我铺过路的人都是现在这个我的一部分。
ENIAC是电子计算机发展史上的第一个巨大飞跃。
The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.