1·This book is about prepositions.
这本书是关于介词的。
2·Older people write longer updates, use more prepositions and articles, and talk more about other people, including their family.
年长一些的人会写更长的状态更新，用更多的介词和冠词，更多的谈论其他人，包括其他人的家庭。
3·Shift + F3 Toggles through capitalization options. This one isn’t perfect — for instance, it insists on capitalizing articles and prepositions in Title Case mode — but it’s still a big timesaver.
Shift + F3 大小写切换 这个并非完美 — 比如说，它在标题大写模式下坚持要把冠词和介词改为大写，不过还是帮我们节省了大量时间的。
4·For example, you had to maintain tenses, and you had to use prepositions, conjunctions, and others properly to create grammatically correct sentences. Say, a sentence like the following.
例如时态，介词，连词和其他一些让你能造出语法正确的句子。
5·Some adjectives can be used alone, or used with different prepositions.
有些形容词可以单独使用，或后接不同的介词。