The marketing team presented a new concept for the holiday campaign at Monday's meeting.

行銷團隊在週一的會議上提出了假期活動的新概念。

Our new hires often struggle with the concept of cash flow during their first month.

我們的新進員工在第一個月常常難以理解現金流的概念。

The hotel's design concept focuses on comfort for business travelers on short trips.

這家飯店的設計概念著重於為短期出差的商務旅客提供舒適感。