When answering this question, you can talk about personal satisfaction, creativity, and cost-saving as main reasons. Many people enjoy remodeling and decorating their homes themselves because it gives them a sense of achievement and allows them to express their own style and personality. Doing it yourself can also save money compared to hiring professionals. Additionally, some people find home improvement projects relaxing or fun, and it can be a way to bond with family members or learn new skills. You can give examples, like people painting their own walls or building furniture to suit their tastes.

回答这个问题时，你可以谈谈个人满足感、创造力和节约成本作为主要原因。许多人喜欢自己改造和装饰家，因为这给他们带来成就感，并且让他们能够表达自己的风格和个性。自己动手相比请专业人士也能省钱。此外，有些人觉得家庭装修项目既放松又有趣，这也是与家人增进感情或学习新技能的一种方式。你可以举例说明，比如人们自己刷墙或制作符合自己口味的家具。