up your alley
US /ʌp jʊər ˈæli/
UK /ʌp jʊər ˈæli/
1.
適合你, 合你的胃口
well-suited to one's tastes, abilities, or interests
:
•
This new project sounds like it's right up your alley.
這個新項目聽起來很適合你。
•
I found a book about ancient history, which I know is up your alley.
我找到了一本關於古代歷史的書，我知道這很合你的胃口。