yvonnejiang8
1.Of many thousand spare parts does not come up to the standard but one. 在成千上万个备件中,只发现一个不合格. 把句子的语序变一下：But (only) one of many thousand spare parts does not come up to the standard. 这样就好理解了. 2.That which is good cannot be done too soon. 好事做得越快越好. 这是英语中的understatement修辞手法,即否定其反面来达到肯定的目的.这句可以理解为：好事做得多早都不过份.类似的还有：I cannot thank you enough.谢你谢多少都不够（非常感谢你）
木木夕-琪
英语语法部分倒装用法归纳
部分倒装，即将主语与助动词倒置，其结构与一般疑问句大致相同。英语中构成部分倒装的主要情形有：
1. 含否定意义的词(如 never, hardly, seldom, little, few, not until, not, not only, no sooner, no longer, nowhere, by no means 等)置于句首时，其后用部分倒装。如：
Never have I seen read such a book.
我从未读过那样的.书。
Little do we know his life.
我们对他的生活了解得很少。
By no means should you tell him about it.
你绝不要告诉他这事。
2. only 加状语(副词 / 介词短语 / 从句)放在句首时，其后用部分倒装。如：
Only in this way can you do it well.
只有这样你才能做好。
Only when he returned home did he realize what had happened.
当他回到家里时，才知道出了什么事。
3. so / neither / nor 表示前面所说的情况也适合于后者时，用so / neither / nor+助动词+主语这样的倒装句式。如：
优质英语培训问答知识库
