你是问，这所大学是如何邀请当地居民免费参加某些讲座和课程的吗？
You mean how the university invites local residents to attend certain lectures and classes for free?
在一些酒吧里，你可以得到由店家出钱的饮料，也就是说，它们是免费的。
In some pubs you can get drinks on the house, meaning they are free.
如果你站在附近，鸟舍也会给你免费 Wi-Fi 连接，但前提是污染水平得足够低。
If you're standing nearby, the birdhouse will also give you a free Wi-Fi connection—but only if pollution level is low enough.
我到现在都不敢相信这么棒的系统是免费的，你不仅可以随心所欲地对系统进行增加，调整和修改，而且不用为此花一分钱。
I still have trouble believing that this wonderful system is free, both in the ability to add, change, and modify it as you wish, but also free of monetary cost.
这里有很多优秀、免费、关键是合法的音乐供你下载。
There's plenty of good, free, and legal music on the net for you to download.
它们是合法并且免费的，在上面你可以找那些通常情况下只有付费才能得到完整mp3的乐队的影子。
They're legal, they're free, and you'll find bands that you'd normally have to pay for to get full mp3s.
你可以为他们下次的订阅提供10%的折扣，或者是免费试用你的服务30天。
Maybe you could offer 10% off their next subscription, or a free trial to your service for 30 days.
今天，革新者的座右铭是“先免费那些别人还收费的生意吧”，如果你倾听技术的呼唤，它就是有道理的。
Today, the disrupter's motto is "Be the first to give away what others charge for". If you listen to the technology, it makes sense.
当然，从成本的角度来说，你还会有所收获，因为开源组件是免费的或是成本非常低廉。
Of course, you also benefit from a cost perspective as open source components are free or very low cost.
这个网站就像个代理商，他们要从你的销售所得中提取35%的佣金，不过发布文章是免费的。
The site acts like an agent, so they do take 35% of each sale, but there is nocost to place articles on the site.
虽然理论上来说，住宿是免费的，但是出于礼仪，你仍需要给房东带上一件礼物。
Although the stay is technically free, common etiquette dictates that you bring a gift for your host.
说：“不要再在错误的路上走都黑了，我把这些香烟免费给你的唯一原因是，我不喜欢你。”
The only reason I'm giving these to you, for free, is because I don't like you.
REDLASER (免费)它也许不能告诉你衣服是否让你看起来肥胖，但RedLaser绝对是一个很好的购物伴侣。
REDLASER(FREE) It may not tell you if a clothing itemmakes you look fat, but otherwise RedLaser is a perfect shopping companion.
尤其是那些你在医生的办公室里面获得的免费药物“样品”，这些最新的样品有炫目的品牌，声称能治疗你所遭受的头痛、心脏痛等等疾病。
Especially those "samples" you get at the doctor's office, with the latest, greatest brand-name cures for your headache or your heartburn or whatever it is that ails ya.
这一模式早期的一个例子是在线的电子邮件，你可以免费获得一定的存储空间，当你想要更多空间时，则需要付费。
An early example of this model was online email, where you got a certain amount of storage for free and had to pay for more (see more about this, though, in the section on when free is dangerous).
第一条就是，就算广告商付钱给你而用户是免费的，你也必须把用户放在广告商之前。
The most important is that you should put users before advertisers, even though the advertisers are paying and users aren't.
免费版本的信息储存量是有限的，不过你一年花上45美元，就可以无限量了。
The free version stores a fairamount of information, but for $45 a year, you needn’t sweat the data limits.
例如，如果你是个画家，分享个人画作的成本可能太高了，但你可以免费提供电脑桌面给别人下载。
For example, if you're a painter, it may be too expensive to share individual paintings, but you can share downloadable computer backgrounds for free.
一个免费的单曲或免费的专辑是你生活秀、生意和品牌的免费广告。
A free single or free album is free advertising for your live show oryour merchandise or your brand.
但是你所得到的已经是免费的内容-那实际上就是你所得到的回报。
But what you're getting already is free content - that really is what you're getting in exchange.
油条、饼干、薯片以及沙拉在餐厅种可能是免费提供的，但并不意味你不需要为他们付费。
Breadsticks, biscuits, and chips and salsa may be complimentary at some restaurants, but that doesn't mean you won't pay for them.
在一些商用的应用程序里，提供一个免费的服务热心是必须的，因为这同时为你带来收入。
For applications that drive business, a toll free number is essential as this brings in the revenue.
如果你是在五月中旬或者八月初来的芝加哥，你可以去寻找那些免费的室外音乐会和周末音乐节。
If you're visiting between mid-May and early October, look for free outdoor concerts and weekend music festivals.
如果你是在五月中旬或者八月初来的芝加哥，你可以去寻找那些免费的室外音乐会和周末音乐节。
If you're visiting between mid-May and early October, look for free outdoor concerts and weekend music festivals.
应用推荐