If you say that someone does something with abandon, you mean that they behave in a wild, uncontrolled way and do not think or care about how they should behave.
He approached life with reckless abandon – I don't think he himself knew what he was going to do next.
他以不计后果的放纵态度对待生活–我想他自己都不知道他接下来要做什么。
abandon ship
If people abandon ship, they get off a ship because it is sinking.
At the captain's order, they abandoned ship.
在船长的命令下,他们弃船离开了。
abandons , abandoning , abandoned
If you abandon an activity or piece of work, you stop doing it before it is finished.
give up
The authorities have abandoned any attempt to distribute food in an orderly fashion.
当局中途放弃了任何有序地分发食品的尝试。
The scheme's investors, fearful of bankruptcy, decided to abandon the project.
该计划的投资者们由于担心破产而决定放弃这个项目。
If you abandon an idea or way of thinking, you stop having that idea or thinking in that way.
give up
Logic had prevailed and he had abandoned the idea.
理性占了上风,他放弃了该想法。