The Educational Testing Service has delayed the new version of its Graduate Record Examinations test.Use of the new G.R.

问题描述:

The Educational Testing Service has delayed the new version of its Graduate Record Examinations test.Use of the new G.R.E.General Test was supposed to begin this October.
这里的Use of 如何翻译?

"使用,实行,实施"的意思.
这里用名词显得书面一些.