最早可以追溯到日據時代的大正元年（1912年）

最早可以追溯到日據時代的大正元年（1912年）

結果 (繁體中文) 2:

Finally here you can tell you how to prevent flooding. Drainage ditches near residential areas should be often cleaned to keep the flow of water clear, encounter typhoon heavy rain, prone to flooding, low-lying areas, basements and other flood-prone areas do not live, automatically move to high places to live. Do not throw waste or garbage into the ditch to avoid the ditch blockage and flooding, if found blockage, water, should immediately notify the environmental protection unit to clean up. Lower-level areas should be prepared in peacetime to prevent damage caused by flooding. Most importantly, it is common to clear ditches to avoid flooding, too much water too quick to discharge and cause flooding.

結果 (繁體中文) 3:

It can be traced back to the great Zhengyuan year (1912) of the Japanese occupation