But help has arrived . this article introduces some of the most useful freely available tools and provides some tips on how to use them 但本文会助您一臂之力，文中将介绍一些最有用的、可免费获得的工具，并提供了如何使用它们的技巧。
Since several freely available packages exist for this purpose , there is no advantage to writing a custom application - specific database engine 因为有一些免费获得的软件包可用于该目的，所以编写定制的特定于应用的数据库引擎并无太大好处。
All the competitor will obtain the free unexpected hurt insurance about 10 , 000 , number coat drink and exercise me souvenir ect 所有参赛选手都将免费获得最高保额为10万元的参赛日人身意外伤害保险，以及当日号码牌/服、饮料、活动纪念品等。
If it is true that users would rather spend money and get a product with service , they will also be willing to buy the service having got the product free 如果用户真的愿意花钱够买有技术服务的产品，他们也将愿意在免费获得产品后购买服务。
Designed for anyone who uses automation to improve plant performance , the new courses are available free through emerson ' s educational website 这些新课程适合任何使用自动化技术改善其工厂性能的人士，现在可以通过艾默生的教育网站免费获得。
Fastpass ticketing machines are located near the entrance to each fastpass attraction . once you put your passport ticket in , the machine will automatically print your fastpass 请将您的护照券插入快速通行发券机内，即可免费获得一张快速通行券。
The linux kernel is developed and distributed under the gnu general public license , which means that its source code is freely available to anyone Linux内核是按照gnu公共许可证（ gpl ）进行开发和发布的，这就意味着其源代码对任何人来说都可以免费获得。
So far , firms have received some 90 % of their permits free ( letting some earn fat windfall profits by charging customers for their nominal cost ) 到目前为止，企业已经免费获得了大约90 %的排放权许可证（这就使有的企业通过向消费者收取名义成本而获得暴利） 。
Unlike other proprietary systems , jabber s specifications and source code are freely available , allowing anyone to create jabber implementations at no cost 不像其他的专有系统， jabber的规范和源代码是可以免费获得的，从而允许任何人无成本地创建jabber实现。
Maternal health services ( antenatal and postnatal checkups ) will be provided free of charge upon production of a valid pensioner ' s card , try 447 or gf181 出示有效的退休公务员证，库务署表格第447号或通用表格第181号可以免费获得母亲健康服务(产前及产后检查) 。
