Simone
in course of 在……的过程中,在……中 如：模老埋旦蚂The new textbook is in course of preparation.新教科书正在准备之中。 in the course of = during 在……期间，在……的时候 如：He has seen many changes in the course of his long life.他在漫长的一生中目睹了许许多多的变化。 The company will face major challenges in the course of the next few years.这家公司以后几年将面临重大的挑战含枣。几乎差不多的用法，in the course of 可能多用在在某个特指的时间段里，强调某个时间段。
