rack up

基本解釋

Anyone taking all these flights over a year might rack up a carbon footprint totalling more than 35 tonnes.
一年中乘坐所有這些航班的任何人都會(huì)積累到總計(jì)超過35噸的碳足跡。
SCEPTICS have wondered how long America could use its control of the world’s reserve currency as an excuse to rack up huge debts.
一直以來，質(zhì)疑者都想知道借助全球儲(chǔ)備貨幣的控制權(quán)，美國(guó)到底能夠維持其龐大債務(wù)到什么時(shí)候。
But if your goal is to rack up big vote totals for the NBA All-Star Game, there's another answer: Be a Houston Rocket.
但是如果你的目標(biāo)是在NBA全明星賽投票中獲得高得票數(shù)，那么還有另一個(gè)答案：成為火箭隊(duì)的一員。

Nevertheless, some are warning that users may rack up unexpectedly high charges using the service.
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To be sure, Google will probably quickly rack up more gains at Mozilla's expense.
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Accomplishments rack up all around them and both their names and reputations precede them.
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If a business racks up profits, losses, or sales, it makes a lot of them. If a sportsman, sportswoman, or team racks up wins, they win a lot of games or races.