to strive; to struggle
奋 (fèn) · 8 strokes
Simplified form of 奮. Depicts a bird (隹) lifting off in a field (田), starting to fly.
斗 (Dǒu) · 4 strokes
Pictograph of a ladle or dipper. In simplified Chinese 斗 is also used to mean "fight, struggle", while in traditional Chinese this meaning is written with a separate character 鬥.