[city, state, zip code] dear [editor’s name], subject: Resubmission of manuscript id [original manuscript id] titled “ [new manuscript title]” i am writing to resubmit our manuscript originally. 在程序代码中似乎很好区分：因为 状态机 （state machine）、 状态迁移图 （state transition diagram）都是明确的 state，所以如果「状态」的有效值之间可以搞出类似状态迁移.
State of the art (sometimes cutting edge) ： the level of development (as of a device, procedure, process, technique, or science) reached at any particular time usually as a result of modern.
