be good at 擅長,對某事有特長
be good ( great ) at+名詞(-ing)表示“擅長(做)某事;而不擅長則用 be poor ( terrible ) at+ 名詞(-ing)
例句:
You can count on me. I am good at this.
你可以相信我。我最擅長這個了。
I'm not great with figures.
我對數(shù)字不感冒。
I don't remember the name of that blond. I'm terrible at names.
我不記得那金發(fā)女郎的名字了。我對名字不太擅長。
對話:
A: I heard you played baseball in high school.
我聽說你在高中時打棒球。
B: I'm good at many different sports.
我擅長各種各樣的運動。