in course of/in the course of

in course of 在……的过程中,在……中
如：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。

in the course of是在...期间的意思

In the course of a year.

一年当中

found in the ordinary course of events.

发现于平常的事件经过中的。

Originality outcrops in the course of planning.

创造能力在拟定计划的过程中显露出来。

Of course, there will surely be setbacks and mistakes in the course of development.

当然，在发展进程中不会没有曲折，没有缺点。

In the course of his explorations of the country

在他对该国进行探索的过程中

drain off the color in the course of laundering.

在烫洗的过程中颜色腿化了。

In the course of millennia the dinosaurs died out.

在几千年的时间里，恐龙逐渐死绝了。

My heart beat thick in th