[C]
set out on a journey
出发去旅行
go on / make / take a journey
去旅行
Waving goodbye to them on the platform, I wished them a safe journey.
我在站台上向他们挥手告别,祝他们旅途平安。
It's the journey, not the arrival, that counts.
重要的是过程,而不是结果。