逻辑学在这里是作为单独一门课来讲授的.Logic is taught here as a separate subject.亚里士多德创立了逻辑学.Aristotle founded the science of logic.所有科学, 包括逻辑学和数学在内, 都是有关时代的函数.Aloscience, logic and mathematics included, is a function of the epoch....
总被人嘲笑是很让人灰心的.It is very discouraging to be sneered at all the time.他们不得不与高涨的物价作长期而灰心的斗争.They have had to wage a continual despairing fight against the rise of prices.使整个队感到灰心的失败.A failure that dispirited the team....