She overcame every obstacle in her path.

I was able to obtain the information I needed.

It is obvious that she is upset.

Obviously, she is the best candidate for the job.

I bought a new dress for a special occasion.

My refusing to eat meat occasioned an inconvenience, and I was frequently chided for my singularity.

I enjoy taking occasional walks in the park.

I occasionally go for a run in the morning.

The protesters occupy the city square.

Unexpected events occur from time to time.