patent drugs

例句：

1. 1. The company has patented a new drug that could revolutionize the treatment of cancer.
   该公司已授予一种新药专利，有望革新癌症治疗。
2. 2. The scientist was granted permission to conduct experiments on animals.
   科学家被授予进行动物实验的许可。
3. 3. The invention was awarded the highest prize in the industry.
   该发明被授予行业内最高奖项。