productive

生产的，可生产的

【例】To meet the increasing needs of people’s life, we must vigorously expand social productive forces.

为了满足人民生活日益增长的需要，我们必须大力发展社会生产力。

professional

专业的

【例】It requires several years of study and experience for a man to become a professional accountant.

一个人成为专业会计员需要数年的学习和经历。

profile

外形，形象

【例】As a result of bad management, the profile of their company was seriously damaged.

由于管理不善，他们公司的形象受到严重损坏。