自由投稿的

例句：

1. 1. She is a freelance writer who writes for magazines and newspapers.
   她是一名自由撰稿人，为杂志和报纸撰稿。
2. 2.Freelancers often work on projects that require specialized knowledge or skills.
   自由职业者经常从事需要特殊知识和技能的项目。
3. 3.As a freelancer, she has the freedom to choose her own projects and clients.
   作为一名自由职业者，她有自由选择项目和客户的自由。