在英文中，"超级便宜的东西"可以用几个表达方式来表示：
"A steal" 或 "A bargain"：这两个表达都表示物美价廉，意思是某样东西的价格非常便宜，很划算。
例句：
"This dress is such a steal! It's normally $100, but I got it for only $20!"
"I can't bepeve I got this laptop for only $300. It's a total bargain!"
"Cheap" 或 "Inexpensive"：这两个词都有"便宜"的意思，但"cheap"更常用，意思比"inexpensive"强一些。
例句：
"This jacket is so cheap! I can't bepeve it's only $20."
"I'm looking for an inexpensive place to stay for my vacation. Do you have any recommendations?"
"A deal"：这个词表示获得了一个特别优惠的机会，意思是某样东西的价格很便宜，值得购买。
例句：
"I can't bepeve I found this coat on sale for 50% off. It's such a deal!"
"I just got tickets to the concert for only $20 each. What a deal!"