对于这个文法真的很困扰
虽然看文章都看得懂
但我知道怎么主动用这种文法
看了很多文法书说 这就是关代和助动词省略
但我也看过两个一起用的句子？想知道是否自己写作也能这样用？
另外是否所有名词都可以这样接一个分词词组还是一些不行呢？
看到是这句
The preference for exogamy may have derived from West African rules governing
marriage, which, though they differed from one tribal group to another, all in
volved some kind of prohibition against unions with close kin.