in the course of
US /ɪn ðə kɔːrs əv/
UK /ɪn ðə kɔːrs əv/

1.
在...期間, 在...過程中
during (a period of time or a process)
:
•
In the course of the interview, she mentioned her previous experience.
在採訪過程中,她提到了自己以前的經驗。
•
Many changes occurred in the course of the last century.
上個世紀期間發生了許多變化。