4 sentences

1. 这里的关键字是“或”。

   zhè​lǐ de guān​jiàn​zì shì“ huò”.

   The key word here is “or.”

   Source: CCMatrix

2. 你如何知道选择哪些关键字？

   nǐ rú​hé zhī​dao xuǎn​zé nǎ​xiē guān​jiàn​zì?

   How do you know which keywords to choose?

   Source: CCMatrix

3. 保留所有您找到的关键字的列表。

   bǎo​liú suǒ​yǒu nín zhǎo dào de guān​jiàn​zì de liè​biǎo.

   Keep a list of all the keywords you find.

   Source: CCMatrix

4. 找到两个或三个描述性和特定的关键字。

   zhǎo dào liǎng​ge huò sān​ge miáo​shù xìng hé tè​dìng de guān​jiàn​zì.

   Find two or three descriptive and specific keywords.

   Source: CCMatrix