他们的旅程跨越了三个国家，历时整整一个月。

Their ___journey spanned three countries and took a whole month.

从大学毕业生到公司高管的转变是他个人成长的一段漫长旅程。

The transformation from college graduate to corporate executive was a long ___journey of personal growth.

她的职业生涯从实习生到CEO的历程非常鼓舞人心。

Her ___journey from intern to CEO is truly inspiring.