First, read the English article below.

Choose an area with good lighting. Cover your work surface with newspaper or a cheap, plastic, tablecloth. If you will be working with spray paint, it would be best if you work in a well-ventilated area; outside would be best. If there are any places on your plastic you do not wish to paint, cover them in painter's tape. Spray paint works especially well for plastic, but you can use acrylic or enamel/model paint as well. It would be even better if the paint is meant for plastic. Check the label, and look for words such as: "Plastic" or "Multi-Surface." At this point, your project is complete and ready to use. If you'd like to add some details or a top coat, read on to the next part. If you applied masking tape earlier, you should remove it now. Peel it away carefully so that you don't accidentally chip the paint. 

Now, please write a short abstract for it in Chinese. Abstract:
先将工作地点收拾好。 选择合适的油漆。 涂了最后一层之后，一定要等漆干透，然后才可以添加细节或者上透明保护层了。