direct marketing at the factory door

例句：

1. 1. She decided to direct the new project herself.
   她决定亲自指导这个项目。
2. 2. The director gave a speech at the opening ceremony.
   导演在开幕式上发表了演讲。
3. 3.He directed his team to work on the project immediately.
   他指示他的团队立即开始这个项目。