東奔西走

1. • to run this way and that (idiom) to rush about busily
2. • to bustle about
3. • to hopscotch
4. • also 东跑西颠 dōngpǎoxīdiān

Character by character

• 東(dōng)east
• 奔(bēn)hurry
• 西(xī)west
• 走(zǒu)walk