advantages and limitations

• 优势与局限

advantages and limitations的用法和样例：

例句

1. This pattern has progressive and restrictive dual functions.
   这一模式具有进步与局限的双重作用。
2. However, it is undeniable that there are still some problems and limitations.
   但不可否认的是，它也存在着不可避免的问题与局限。