例句
broadsword：
Part three describes the changes of production and sales of the broadsword.
第三部分主要讲的是保安腰刀的生产销售变迁。
The production of broadsword has owned one hundred years of history.
保安腰刀的生产已经有一百多年的历史。
Where can you find such a heavy broadsword? Moreover, who is able to lift it?
在哪儿有这么重的大刀，谁又能耍得动呢？
keyword：
When you're studying a language, the keyword is patience.
学习一门语言，最重要的是有耐心。
The program allows you to retrieve items quickly by searching under a keyword.
这个程序通过关键词进行搜索，能让你迅速获取数据项。
One Method of Information Search Based on Keyword in P2P Network
一种P2P网络中基于关键字的信息搜索方法
Keyword Extraction is an important technique of text information process.
关键词技术是文本信息处理的一项重要技术。