Have a fair command of American legal knowledge, especially knowing how to deal with cases on contract law, business law, intellectual property law and torts.
基本掌握美国法知识，尤其是了解如何办理合同法，商法，知识产权法和民事侵权法案件。
2
He used his knowledge of international law to advise American businesses. He developed this advice into books on business methods and management.
他利用其国际法的知识，向美国公司提供建议。他将这一建议撰写为商务方法和管理领域的书籍。
3
We are experienced American attorneys with expertise in various aspects of business and commercial law and litigation.