Therefore,based on the perfection of the witness system,it is a sound choice if written testimony is allowed in certain circumstance.

The paper concludes that the statements of others sense of fact retold by witness in court, shall not be excluded as the new evidence rules stipulates, permitting witnesses producing written testimony does not mean written testimony is competent, but means that the witness is to be exonerated from the obligation of appearing in court.

The ambiguity of stipulation about oral testimony and the prevailing of written testimony in practice make it difficult to make substantial progress in the trial pattern reform.

The phenomena exists in every country that Criminal written deposition replaces the witness in court trial.

The Impact of Early Written Language Training on Children s Development of Learning Skills;

Deaf students of Grade One were measured on their written language.

Verbal language and written language have different features inmeaning expression, norms, context dependence, and practical effect.

The researchers have devised four experiments to find the characteristics of how children learn literal language.

It s still controversy whether young children should learn literal language.