chū fā
出发日期还没有确定
chū fā rì qī hái méi yǒu què dìng
The departure date has not been confirmed yet.
收拾行装，准备出发。
shōu shi xíng zhuāng, zhǔn bèi chū fā.
Pack your luggage and prepare to depart.
从生产出发
cóng shēng chǎn chū fā
Start from production / Proceed from production.