understanding and communication的用法和樣例：
例句
- Fourthly, we have continued to intensify exchanges and communication with relevant countries in IPR.
四，繼續加強了與有關國家在知識產權方面的交流與溝通。 - Upholding a well functioning flow of communication between all parties is something we consider to be natural.
維護各方之間良好的交流與溝通對我們來說是很重要的。
