borrow against 担保を出してお金を借りる

borrow money against something は何とかを担保にしてお金を借りる、何かを抵当に入れてお金を借りる。6:31 people who might not have the resources to go to college right now can borrow money against their future income and they can go to college. 学費が無い人たちは将来の収入を担保にして教育ローンを組んで大学に通っている。= 貧しい人たちは出世払いを見込んで、教育ローンを借りて大学に通っている。

U.S. students buried under crushing college debt

19:07 doesn't that take a ton of money? that's where the Kravis types come in. they help you borrow what you need against the assets of the company and they use the business as collateral. 会社の資産を担保にして希望の額を借りる

BARBARIANS AT THE GATE-story of ROSS JOHNSON-nabisco takeover

6:05 late in his life, Michael Jackson financed much of his lifestyle by routinely borrowing against his assets. but it wasn't these personal belongings that he used as collateral. マイケル・ジャクソンの晩年はライフスタイルを維持するために自分の資産を担保にしてお金を借りるということを繰り返していた。しかし担保にしたのはこのようなモノではなかった。

Michael Jackson's lucrative legacy CBS News

練習問題解答
b-0403 takes loans against
b-3104 borrow against the assets