His efforts finally brought about a spectacular result.

In linear algebra, the upper triangular matrix plays a very important role.

My room is on the upper level.

The grammar of 'Jou-nidan' is an important part in learning Japanese.

This handover is our new project.

The Y chromosome carries the genes that determine maleness.

I inherited my X chromosome from my mother.

This poster is designed in rounded sans-serif.

She has trypophobia, and feels discomfort when she sees things with many holes like beehives or corals.

He experienced nantaimori for the first time.