. 我想谈谈实验室的规则。首先，不能带任何食物或饮料进入实验室。不能在

. I want to talk about the rules of the laboratory. First of all, no food or drink can be brought into the laboratory. You can't eat or drink here, it's dangerous. <br>2. Second, you cannot run in the laboratory. <br>3. Third, you can't touch anything on the table; you can't taste anything in a bottle or box. <br>4. In order to ensure safety, all these rules are important.

. I'd like to talk about the rules of the laboratory. First of all, do not bring any food or drink into the laboratory. It's dangerous not to eat here.<br>2. Second, you can't run in the lab.<br>3. Third, you must not touch anything on the table;<br>4. In order to ensure security, all these rules are important.

I want to talk about the rules of the laboratory. First, do not bring any food or drink into the laboratory. You can't eat here. It's dangerous.<br>2. Second, you can't run in the laboratory.<br>Third, don't touch anything on the table; don't taste anything in the bottle or box.<br>4. In order to ensure safety, all these rules are very important.<br>