这家汽车制造商成立了一个秘密研发小组，专门开发未来概念车。

The automaker set up a ___skunkworks to develop futuristic concept cars in secrecy.

团队在车库设立了一个秘密实验室，作为他们创新项目的研发基地。

The team set up a secret lab in the garage as their ___skunkworks for innovative projects.