specialty是专业或者擅长的意思，而profession则是职业的意思，区别可以从以下例子看出：
His profession is computer engineer, he is specialty good in networking and website development. 他的职业是计算机工程师，擅长于网络和网站开发。
specialty是专业或者擅长的意思，而profession则是职业的意思，区别可以从以下例子看出：
His profession is computer engineer, he is specialty good in networking and website development. 他的职业是计算机工程师，擅长于网络和网站开发。
