subjacency

1.The constraints concerned here are two UG principles — Subjacency and Empty Category Principle (ECP).

这限制条件指是承接则和空则。

2.The two main principles of the theory adopted in this paper are the Subjacency condition and the ECP, which will help us to know better of the idea we are introducing here.

本文认为汉语中并不存在和一般生成语法文献中所述接应代词相同现象，进而帮助我们深入认识汉语句法性质。