Some forethought and preparation is necessary before you embarkon the project.
你着手进行这个项目之前必须有所考虑，有所准备。
《牛津词典》
2
For some women I know, this sense of trust and self-belief later in life gave them the courage to leave dysfunctional relationships or embarkon new career paths.
Faced withunknown challenges, they are audacious enough to embarkon a perilous journey while most of their peers enjoy stable salaries by working as white-collars at high-end office buildings.