to have an urge; to be impetuous; impulse; urge

conflict; to conflict; clash of opposing forces; collision (of interests); contention

variant of 衝擊|冲击[chong1 ji1]

to surf; surfing

to rinse; to wash; (photography) to develop (film)

pulse (physics)

to dive down fast; to swoop down

road hub; major crossroad

electromagnetic pulse (EMP)

hedging (finance)