be sour on

例句：

1. 1. I've grown to be quite fond of this new restaurant.
   我对这个新开的餐厅已经相当喜欢了。
2. 2.She was initially hesitant about the idea but has since become quite sour on it.
   她最初对这个主意持保留态度，但现在已经对它失去了兴趣。
3. 3.The company's products have been criticized for being too expensive and not worth the be sour on.
   该公司的产品因价格过高且不值得购买而受到批评。