本 Top Notch 1B - ユニット 10 - レッスン 4

having a quality that is satisfying

良い（よい、いい）, 素晴らしい（すばらしい）

having a quality that is not satisfying

悪い（わるい）, よくない

an agreement between two or more parties, typically involving the exchange of goods, services, or property

契約（けいやく）, 取引（とりひき）

to keep money to spend later

貯める, 節約する

something that we use to buy and sell goods and services, can be in the form of coins or paper bills

お金, 資金

an item bought at a much lower price than usual

バーゲン, お買い得

to give someone money in exchange for goods or services

支払う (しはらう), 払う (はらう)

something that costs a lot more than its real value

ぼったくり, 高すぎるもの