How do use obstacle in a sentence?

2. She faced many obstacles in her career but never gave up on her dreams.

3. The company encountered several obstacles in its efforts to expand overseas.

4. The language barrier proved to be a major obstacle for the student.

5. Lack of funding was the primary obstacle to the completion of the project.

6. The steep ascent of the mountain was the greatest obstacle the climbers faced.

7. She managed to overcome all obstacles and achieve her goals.

8. The new regulations posed an additional obstacle to businesses already struggling with the pandemic.

9. The athlete faced the obstacle of a knee injury that threatened to derail his season.

10. The team identified and addressed several obstacles that had hindered their performance in the past.