很高的折扣 英语怎么说?

big discounts. heavy discount 例句：当邮轮换季转场时，会有很高的折扣。
When cruise lines move their ships seasonally, they offer big discounts.
www.cuyoo.com
3.
一个做法是以相对票面价格很高的折扣回购盎格鲁的24亿欧元负债。
One option would be to buy back anglo s 2.4 billion of such debt at a heavy discount to its face value.
www.ecocn.org
4.
尽管在冬季的旅游旺季，海南多数球场都被预定一空，但在热得令人难以忍受、雨水不断的夏季，几乎就连最敬业或是最节俭的人也不会来这里打球（在淡季，草坪费通常会打很高的折扣）。
While most hainan courses are fully booked during the winter peak tourist season, the insufferable heat and relentless rains of summer keep away all but the most dedicated or frugal ( greens fees are often heavily discounted during the quiet months).

很高的折扣

big discount 可以

大折扣 big discount 或者 great discount

very high discount

“High discount ”

very large discount