A World-Wide Perspective of the Right to Life on the Constitution and the Suggestion of Writing It into Our Constitution

There are 154 countries written the right to life into the constitution in 192 sovereign countries on the whole world.There are 9 patterns to definethe right to life on the constitution in the world namely the enjoy of the rightto life,the country duty to the right to life,the abolish or restriction of the death penalty,the limits of deprive the life by force,the right to life ofthe embryo and the prohibition of the cloning of human beings.We should write the right to life into our constitution quickly,and use the experience of othercountries for reference,adopt comprehensive pattern,and take more content of the right to life into our constitution.