I work at a call center.

I plan to buy DIY materials at the home improvement store this weekend.

I plan to go to the batting center with my friends this weekend.

We are considering introducing a new machining center.

She serves as the center position in the band.

He solved a large number of problems.

Understanding numbers is important for solving math problems.

He was bedridden with illness for several days.

I can't solve this problem because there are too many numbers.

Understanding data structures is important for improving programming skills.