specializing例句
I'm
specializing in differential and integral calculus.
我正专攻微分学和积分学.
Thus,
specializing in pain made no more sense than
specializing in fever.
因此, 专门研究疼痛与专门研究发烧的意义差不多.
Theorists
specializing in stellar interiors were turning to more challenging problems.
专攻恒星内部的理论家们都想改行去搞更能引起争议的问题.