例句
broadsword：
Part three describes the changes of production and sales of the broadsword.
第三部分主要講的是保安腰刀的生產銷售變遷。
The production of broadsword has owned one hundred years of history.
保安腰刀的生產已經有一百多年的歷史。
Where can you find such a heavy broadsword? Moreover, who is able to lift it?
在哪兒有這么重的大刀，誰又能耍得動呢？
keyword：
When you're studying a language, the keyword is patience.
學習一門語言，最重要的是有耐心。
The program allows you to retrieve items quickly by searching under a keyword.
這個程序通過關鍵詞進行搜索，能讓你迅速獲取數據項。
One Method of Information Search Based on Keyword in P2P Network
一種P2P網絡中基于關鍵字的信息搜索方法
Keyword Extraction is an important technique of text information process.
關鍵詞技術是文本信息處理的一項重要技術。