If we are talking about violent crimes, there doesn’t seem to have been much change, but many property crimes, like burglary have certainly decreased because home security is much better than before.
老师你好，请问 doesn't seem to have been ... 这个时态怎么理解和翻译？这是什么用法可以举例告...... 查看全部
所以本句应为：Whether they are traveling for work or pleasure: the need to feel at home in surroundings which are both familiar and inviting.
这里原句应该是 The weather is seldom more dramatic than （the weather/it is）when thunderstorms strike. 由于 seldom 是具有否定意义的词，所以前面的主句使用完全倒装句。when thunderstorms strike 的原句应该是 thunderstorms strike in the weather，其中 in the weather 在合并成定语从句时变成了 when，故而 when ... 这个从句是个定语从句哈~~
The rocket site is providing precise measurements of lightning voltages and allowing engineers to check how electrical equipment bears up.这个句子里为啥 how electrical equipment bears up 是宾语从句， to check how electrical equipment bears up.整体不是一个宾语补足语吗？
to check how electrical equipment bears up.整体不是一个宾语补足语 与 how electrical equipment bears up 是宾语从句 并不矛盾哈~~ 在 to check how electrical equipment bears up 这个结构中，check 是及物动词，其后要有自己的宾语，而 how electrical equipment bears up 正好做了 check 的宾语，所以是宾语从句哈~~
这里没有两个同位语哈~~，正确的是 The growth of independent guilds was furthered……and the government left working people to govern themselves……。and 可以表示顺承的意思，相当于 as a result 的含义。原文之所以没有用 and，其实是为了避免并列结构不清晰，特意用分号区分子句 The growth of independent guilds was furthered……和子句 the government left working people to……。
老师您好，我想请问一下 These were essentially professional associations that provided for the mutual aid and protection of their members, and allowed for the maintenance of professional standards. that引导一个定语从句修饰 professional associations。These were essentially professional associati...... 查看全部
解析的意思是，最后的那个 it was .... century 是 定语从句话，修饰的是 resource 这个名词，但是根据定语从句中的引导词是 that 且 that 在从句本身中做表语时，that 可以省略的规则，最后那个定语从句中的 that 被省略了，如果不省略的话，就有 abundant, inexpensive resource that it was during .... century。