She packed up her job, and went off to Australia.她辞职去了澳大利亚。
[ + -ing verb ]It's time you packed up smoking.该是你戒烟的时候了。
pack (something) up
phrasal verb with pack verbuk/pæk/us/pæk/
B2收拾好（东西）
to collect all your things together when you have finished doing something
I'm about to pack up my things and go home.我准备收拾东西回家。
pack-up
noun[ C ]UKinformaluk/ˈpækˌʌp/us/ˈpækˌʌp/
（自己带去学校或工作地点的）盒装餐食，盒饭，便当
used in some parts of the UK to refer to a light meal that is put in a bag or container and taken with you to be eaten later, for example at school or work
He's on a school trip today, so he's taken a pack-up.他今天参加学校组织的旅行，所以自己带着吃的东西。
I need to go shopping for pack-up supplies for next week.我得去买下周做盒饭的原材料了。
See also: packed lunch
More examples
There's a cafe, but we always take a pack-up.
My first job of the day was to sort the pack-up.
Lunchboxes are making a comeback as workers compete for Instagram-worthy pack-ups.