snap up 把...抢到手；争购。 snap sth up 抢购。
snap sb up马上录用（某人），立即聘用（某人）。

【例句】
The tickets for the concert were snapped up within three hours of going on sale.
音乐会的票开始出售后，3小时内就被抢购一空。

She was snapped up by a large law firm.
她很快被一家大律师事务所录用。