英语翻译

题目

英语翻译
另外,还有翻译一下 Most people would define optimism as being endlessly happy,with a glass that’s perpetually half full.
主要是with引导的句子不懂

答案

第一句正常的结构应该是 he was not as normal as it is possible to be. 他显得很不正常（多数是用来形容人情绪失控）类似于 he is not quite himself today.
第二句：大多数人会将“乐观”定义成永无止境的欢快,因为知足所以乐观.a glass that's perpetually half full ,这个不能直译,是来源于哲学典故的：有半杯水在那边,悲观的人说：只有半杯水了!而乐观的人却说：啊,还有半杯水!
希望采纳!