Examples
rú如shuǐ水liú流guò过yā鸭bèi背bān般háo wú毫无fǎn yìng反应。
如水流过鸭背般毫无反应。
Like water off a duck's back.
鸭绿江位于中朝边界，是中国辽宁省与北韩之间的重要界河。
The Yalu River is located on the China–North Korea border and is an important boundary river between Liaoning Province in China and North Korea.