拉锁: zipper...
沉思: to contemplate, to ponder, contemplation, meditation...
端: end...
摆动: to sway, to swing, to move back and forth, to oscillate...
万分: very much, extremely, one ten thousandth part...
播: to sow, to scatter, to spread, to broadcast...
顽皮: naughty...
请柬: invitation card, written invitation...
准确: accurate, exact, precise...
货币: currency, monetary, money...
