Rebates
n. 回扣；部分退款（rebate的復數）
??? 情景例句
Without that, it's hard.
沒有就難辦了。
You'll be there in plenty of time.
你可以很方便地到達那里。
has profoundly modified this view of Galileo.
就會極大地改變對伽利略的看法。