structure pattern的用法和樣例：
例句
- The packing of spherical atoms of ions is one of the most fundamental structural patterns of nature.
球形原子或離子的堆積是自然界中一種最基本的結構模式。 - The fourth section concludes that the double-principal taxes system is the most stable mode after researching on the worldwide double-principal taxes system trend of tax structure.
第四部分對國際上稅制結構趨同化向雙主體稅制發展趨勢進行了思考，得出雙主體稅制結構模式是最穩定的態勢的結論。
