名詞：the activity of decorating, building and making fixtures and repairs at home by oneself rather than employing a professional.
自己裝飾、建造和改造自己的家，無需專業人士的幫助。
形容詞：done in person by someone without the relevant qualification.
沒有相關資格的人親自完成的。
「DIY」 stands for 「do it yourself」 and has recently become popular all over the world.
「DIY」代表「自己動手」，近年來在世界各地流行起來。
「DIY」 means to build or make something instead of hiring professional people or buying some goods from the store. You can choose to create products yourself with no help from an expert.
Do it yourself (DIY) is the process of designing, building or modifying any particular product when it is accomplished by an individual, rather than an expert.
自己動手 (DIY) 是指由個人完成設計、建造或修改任何特定產品的過程，而非經由專家之手。
用英語解釋 DIY 的好處
Since the cost is only the material cost, it can be cheaper than buying a ready-made product.
由於成本僅為材料成本，因此比購買現成產品便宜。
You can design everything yourself, so you can enjoy the process until completion.
你可以自己設計所有東西，因此你可以享受整個過程直到完成。
You can create a sense of size and originality that is not available in the ready-made product.
