注意事项，用英语怎么表达

“注意事项”用英语表达可以是 dos and dont's，这个通俗易懂，有的人也使用 do's and dont's，但最好使用 dos and don'ts，表示：

1、rules about what you must do and what you must not do in a specific condition
关于在特定条件下你必须做什么和不能做什么的规则

2、what is recommended or allowed and what is not within an area or issue, etc.
什么是推荐的或允许的，什么不属于某个领域或问题等

3、rules or customs concerning some activity
与某些活动有关的规则或习俗

4、the rules; the things that should be done and those that should not be done
规则；该做的事和不该做的事

例如：

1. In the back of the guide there's a list of the dos and don'ts of local etiquette.
在指南的后面有一张当地礼仪的注意事项清单。

解析：in the back of 表示“在…后面”，只在某一范围内。

2. It's important to know the dos and don'ts of diplomatic receptions.
了解外交接待的注意事项很重要。

3. I must confess that a bunch of the dos and don'ts don't create much wisdom to me either.
我必须承认，大量的注意事项也不会给我带来多少智慧。

解析：

a、a bunch of 意为“大量，大批”，相当于 a large number of 或 a large amount.

b、dos and don'ts 作主语，谓语动词用复数，这个也很好理解。

4. It pays to know the dos and don'ts of political conference in advance.
事先知道政治会议的注意事项是值得的。

5、The teacher spent ten minutes explaining all the dos and don'ts in the classroom.
老师花了十分钟解释教室里所有的注意事项。

解析：spend sth (on sth/on doing sth) 表示“用，花（钱）”。

6、Before you begin your first day working for us, there are a few important dos and don'ts that I need to familiarize you with.
在你开始为我们工作的第一天之前，我需要让你熟悉一些重要的注意事项。