at a price的用法和樣例：
例句
- It was a decision to be taken only at a price; if he left his wife, it would mean leaving his children too.
這是一個需要付出很大犧牲才能做出的決定; 如果他離開他的妻子，也意味著要離開他的孩子。 - Mrs. Black shopped around till she got what she wanted at a price she could afford.
布萊克夫人從一家商店兜到另一家商店，最後以出得起的價格買進了她所需要的東西。 - I will sell the house at a price within reason.
我將以合理的價格出售這幢房子。 - Fresh strawberries are now available at a price!
鮮草莓現已上市--價錢很高！
