free selection

例句：

1. 1. We have thefreedom of choice in choosing our careers.
   我们在选择职业时有自由选择的权利。
2. 2. Thecompany offers a wide range of products forfree selection.
   该公司提供广泛的产品供免费选择。
3. 3. Students are encouraged to make their ownfree selections in their studies.
   鼓励学生在学习中做出自己的自由选择。