摔跤: to trip and fall, to wrestle, wrestling (sports)...
丢掉: to lose, to throw away, to discard, to cast away...
火腿: ham...
指头: finger, toe...
劳累: tired, exhausted, worn out, to toil...
争先恐后: striving to be first and fearing to be last (idiom); outdoing one another...
我们: we, us, ourselves, our...
波及: to spread to, to involve, to affect...
整洁: neatly, tidy...
精髓: marrow, pith, quintessence, essence...