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。

《柯林斯英汉双解大词典》

He signed cheques with careless abandon.

他无所顾忌地乱开支票。

《牛津词典》

To start with, it forced the population to abandon the nomad's life and became sedentary, to develop methods of storage and, often, systems of irrigation.

首先，它会迫使人们放弃游牧生活定居下来，因而使人们开发存储的方法，往往也会开发灌溉系统。

youdao

The plan also calls for reconciliation efforts that could include holding talks with Taliban factions willing to abandon the insurgency.

VOA: standard.2009.03.28

Prime Minister Kevin Rudd said he was still hopeful that talks with the Japanese would lead to a negotiated settlement whereby Tokyo would abandon its annual hunt in the Southern Ocean.

VOA: standard.2010.02.20

Administration officials say they are prepared to negotiate with Congress on final budget numbers, but will not abandon national goals Mr.Obama set forth during his presidential campaign last year: promoting energy independence, reforming America's health care system, and boosting educational opportunities.

VOA: standard.2009.03.22

It's a wine of celebration, to be consumed with abandon and poured with a generous, even careless, hand.

WSJ: Half-Bottles of Wine: Half Full or Half Empty? | On Wine by Lettie Teague

When they were free to cut prices with abandon, away went the wine and complimentary pillows.

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Media companies have been merging with abandon for the last decade, rules or no rules.

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