This paper probes into the dynamic and dialectical relationship between translation and interpreting theories and interpreting practice, analyzes multifold factors which affect the improvement of interpreting and illustrates corresponding measures and talents cultivating patterns.

This paper discusses from both theoretical and empirical perspectives the prominent role of interpreting practice in promoting oral communicative competence.

Reconsideration on Translation Theory——also on the relationship between translation theory and translation practice;

Then,the author points out that translation unit is not the unique criteria of the translation text even though it plays a very important role in translation practice.