今天的写作练习

一些随机的句子:
1. 他以前是一个公司的经理和一个大学教授。
He used to be a company manager and a university professor.
2. 她是他的老婆。她也是一个大学教授。
She is his wife. She is also a university professor.
3. 自从大学毕业以来，我一直在计算机领域工作，主要从事：计算机硬件，计算机软件，销售，培训，实施和软件开发。
Since graduating from college, I have been working in the computer field: computer hardware, computer software, sales, training, implementation and software development.