After we study it, we found the double objects were the special sentence form of the sentence formed by trivalent verbs in which with three semantic components existing.

• 经分析后,我们发现双宾句是三价动词和其所必需的三个语义成分一起构成的一种特殊句式,但结构比由三价动词形成的其它句式更为紧凑。