be carefree

基本解释

Always before I could be 3)frivolous and care-free and unconcerned, because I had nothing precious to lose.
之前，我总是可以轻率行事，可以无忧无虑，因为过去我没有什么珍贵的东西怕失去。
Now those after-work hours can be used to take care of errands or loaf on your sofa, completely guilt-free.
下班后你可以为所欲为，无论是做事还是蜷进沙发，而不需要心存负罪感。
Her answers mirrored those given by other would-be emigrants: Better education for the children; a pollution-free environment; better medical care; a safer food supply; bigger and cheaper housing.
她的回答和其他一些想移民的人的回答差不多：移民后，孩子可以得到更好的教育，无污染的生活环境，更好的医疗，更安全的食品，更大更便宜的住房。

Truth be told, however, we suspect that many of Penultimate 4's would-be adopters will just care that the app is now free -- as of today, the biggest cost is that of an optional Evernote Premium account.
ENGADGET: Evernote intros Penultimate 4 for iPad, explores synced and searchable handwriting
In a nation that is operating what could only be described as the antithesis of a free-market health care system, one can only expect that patient satisfaction might not be all that might be hoped for—at least that is what our devoutly anti-socialist, free market medical enthusiasts would have us believe.
FORBES: Whiplash-Mitt Romney Lavishes Praise On Israel's Socialist, Government Controlled Healthcare System
With this reform package, all new insurance plans would be required to offer free preventive care to their customers starting this year -- so free check-ups to catch preventable diseases on the front end.
WHITEHOUSE: Health Insurance Reform Right Now