“启程”用英语怎么说 ？

start

启程
set out OR setting out

启程
set off
set out
leave for
start on a journey

准备动身（或启程）
ready for off
星夜启程
set out by starlight
set out in great haste

我们决定次日天明启程。
We decided to set off the next day
代表团已于昨日启程赴日内瓦
The delegation left for Geneva yesterday

start

departure
set out
set off
set forth
start
start off
start on a journey

leave for
start off
set off