Examples

每个行业都有自己的行帮，用以维护本行业的利益。

Every industry has its guild to preserve their interests.

in aid of

[esp BRIT] [+charity] 用以援助

measures to help developing nations

用以帮助发展中国家的措施

The programme trains teachers and produces software for use in schools.

这项计划用以培训教师并制作用于学校的软件。

The things which we use to embody or give a shape to our feelings are metaphors.

用以体现感情或给感觉赋予某种形态的东西就是比喻。

Although her popular image was contrived it served to inspire music and pageantry.

尽管她的大众形象是精心打造的，但是可用以给音乐会和大型表演增添气氛。