embark on

US /ɪmˈbɑːrk ɑːn/
UK /ɪmˈbɑːrk ɑːn/
"embark on" picture
1.

开始, 着手

to start a new project or activity, especially one that is difficult or exciting

:
She decided to embark on a new career path.
她决定开始新的职业生涯。
We are about to embark on a long journey.
我们即将开始一段漫长的旅程。