be good at[英][bi: ɡud ?t][美][bi ɡ?d ?t]v.擅長; 健; 精通; 熟諳; 例句:

1.Be good at making our unpleasant formatting. 善于把我們的不愉快格式化。

2.But the girls who didn't buy into that stereotype, who thought, of course I can be goodat math, didn't tumble into an achievement gulf. 但是對于那些沒有認同這一思維定勢的女生來說，她們會認為我當然可以學好數(shù)學，因而并不會跌入深淵。