源
- zhui gen qiong yuan追根穷源
- yan bo tao yuan沿波讨源
- 寻本挖源
- 资源
- 源头活水
- yuan tou源头
- yin shui zhi yuan饮水知源
- su liu qiong yuan溯流穷源
- tong yuan yi liu同源异流
- 财源广进
- 溯流徂源
- yuan yuan er lai源源而来
- zhui gen qiu yuan追根求源
- zheng ben cheng yuan正本澄源
- wu yuan zhi shui无源之水
- duan ben zheng yuan端本正源
- su liu zhui yuan溯流追源
- yuan liu源流
- 发源地
- yan liu tao yuan沿流讨源
