这是自由的
它是免费的
tax free───免税的；免税店
to free───释放
interest-free───（货款等）无息的
Coriolis force───科里奥利力，地球自转偏向力
at issue───争议中的；讨论中的
childfree───无子女
citrus fruit───n.柑橘类的水果
fancy free───自由的想象（芭蕾舞剧名）
feel free───随便，轻松
Moreoverit is free, easy to learn and deploy.───而且PHP是免费的，易于学习和部署。
I mentionit is free?───我说过它是免费的吧？
In factit is freeof charge at the weekend.───事实上，在周末这是免费的。
"People are going to be moving to the phone-based solutions, but ifit is free, they are going to be moving even quicker, " he said.───他表示：“人们将转向基于手机的解决方案，如果免费的话，这一迁移过程将发生得更快。”
Filesystem: How big is the filesystem overall and how much ofit is free?───文件系统：文件系统一共有多大？还有多少剩余空间？
Well, there are a few things. First of all, you really need to get your annual credit report, at least once a year. It is free.───嗯，这里有几件事。首先，你真的需要一份你的年度信用结算单，至少每年一次。这是免费的。
A survey of thousands of consumers has found that half have no interest in viewing any kind of service, even ifit is free.───一项千人的调查显示：一半左右的用户对任何形式的视频服务都不感兴趣，哪怕是免费服务。
Love has no price. It is only love ifit is free.───爱情是无价的，也只有爱情才不需要报酬。
Of course Israel has a right to defend itself, but that does not meanit is freeto inflict a collective punishment on a whole population.───当然，以色列有权进行自我防卫，但是这并不意味着要随意对一个民族进行集体惩罚。
It is free of charge for buyer and or landlord listing during trial period.
Because the organization is a charitable enterpriseit is freefrom tax worldwide.
It is free of charge and can help to detect early signs of health problems and prevent them developing.
This scheme reflects not only the shift of the neutral axis, but also the shear buckling of the cross section, and thusit is freeof the restriction of plane assumption in existing models.
It is free of cost.
Although the agency must evaluate studies submitted by manufacturers,it is freeto ignore studies by independent researchers.
It is free that the search looks, but actually unavoidable cost.
Once the astral body has separated,it is freeto create dreams.
It is free of chlorofluorocarbon gases which have been used to cool most fridges for decades.