Definition
Used to urge someone to start doing something quickly and energetically.
赶快做
The boss wants us to start on these reports right away, so we need to jump to it.
老板要我们马上开始做这些报告，所以我们得赶紧行动。
You've procrastinated long enough; it's time to jump to it and get your presentation ready.
你已经拖延够久了，是时候赶紧行动，把你的简报准备好。
The kitchen is a mess; we need to jump to it and clean up.
厨房一团糟，我们得赶紧行动把它清理干净。