in a class of your own

意味

much better than everyone else at something

ほかの誰よりもはるかに優れている.

例文

1. 1As a pianist, Maria is in a class of her own; nobody at the academy comes close.
2. 2When it comes to homemade pizza, Leo's dad is in a class of his own.
3. 3The other runners were good, but Aisha was in a class of her own and finished two minutes ahead.
4. 4Their chocolate cake is in a class of its own – no other bakery in town comes close.
5. 5Is Ben really in a class of his own at chess, or has he just played weak opponents?

文法

通常 be の後に置く。your は主語に合わせて変わる（her、his、their、物なら its）。