这句话的语法 only years later did we understand the trade-offs thi

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/03 02:10:59

这句话的语法 only years later did we understand the trade-offs this involved：…………
英语达人们,拜托回答我以下是三个问题
例句：only years later did we understand the trade-offs this involved：
1,为什么Did放在We的前边?不是问句中助动词才提前吗?
2,全句都涉及到那些语法?（详细）
3,怎么翻译?
出处：Only years later did we understand the trade-offs this involved: the creation of excessive bureaucracies(官僚机构)，the difficulty of forging personal connections between teachers and students.
谢谢！！！！！！！！！！！！

only放句首强调状语,句子需要部分倒装.如only in this way can we work it out.
强调主语,不需倒装only you can help me.
this involved这句是定语从句,用来修饰the trade-offs
译文:只有在多年以后,我们才明白这个所涉及到的取舍:过多的官僚机构的建立,老师学生之间建立和谐关系的困难.

怎样翻译：the trade-offs between A and B years later,we still 谁能翻译trade offs speed-accuracy trade-offs是什么意思? TABOO TRADE-OFFS什么意思为什么这句话有语病?Six years later,when I won the first prize in Nati Only after the second tower of the World Trade Centre did pe 英语翻译But there were trade-offs for the higher pay.Because in an approach that does not accept the need for trade-offs bet I did not know how we later `I only will know I like your `I 这句话的语法不理解Did the students have any problems in their studies 语法知识!会重谢的．Not only did we lose all our money ,but we came cl