在進行室內裝潢時，建材的選擇至關重要。不同的建材不僅會影響裝潢效果，還會直接影響整個室內空間的氛圍和使用壽命。因此，在進行裝潢工程前，一定要仔細選擇適合的建材。
此外，設計規劃也是一個關鍵。一個好的設計方案能夠有效地提高室內空間的利用率，創造出符合居住者需求的舒適環境。透過精心設計的空間分配和裝飾風格，可以讓整個空間顯得更加美觀和舒適。
因此，在進行室內裝潢時，建材的選擇和設計規劃都是非常重要的。只有在充分考慮這些因素的情況下，才能最大程度地實現裝潢效果和提升室內空間的品質。
Translation:
Keywords: Interior decoration, Building materials, Design planning
Title: The key to perfect interior decoration
Article:
When it comes to interior decoration, the choice of building materials is crucial. Different building materials not only affect the decoration effect, but also directly impact the atmosphere and lifespan of the entire interior space. Therefore, before embarking on the decoration project, it is essential to carefully select suitable building materials.
In addition, design planning is also key. A good design plan can effectively enhance the utilization of interior space, creating a comfortable environment that meets the needs of the residents. Through carefully crafted space allocation and decorative styles, the entire space can appear more visually appealing and comfortable.
Therefore, when engaging in interior decoration, the choice of building materials and design planning are both essential. Only by fully considering these factors can the decoration effect be maximized and the quality of the interior space be enhanced.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
