like: 增多 → →
vermehren ☊ 
sinh sôi ☊ 
增多 ☊ zēngduō vermehren ☊ 增多 ☊ zēngduō 增多 [zeng1 duo1] ☊ 
to increase ☊ 
增多 
to accrete vermehren 增多 to increase [in] vermehren 
增多 增多 vermehren ☊ sinh sôi ☊ 增多 ☊ zēngduō vermehren ☊ 增多 ☊ zēngduō 增多 [zeng1 duo1] ☊ to increase ☊