ympyrä 英語で:

The front wheel plays an important role in two-wheeled vehicles moving without falling over.

The wheel began to revolve.

The world's first Ferris wheel was built in Chicago. It was named after its contructor, George Washington Gale Ferris, Jr.

a car wheel

They stood idle, instead of putting their shoulder to the wheel.

They finally started to asphalt that road again. It was about time! You could only cycle zigzagging there if you didn't want your wheel to get buckled because of the holes in the road surface.

When the frame is finished, the spider fixes lines of silk across it, just like the spokes of a bicycle wheel.

The mod wheel is broken on this synthesizer, but the pitch bend still works.

I'd rather go by train. I have a license, but no real driving experience, so I'm not very sure of myself behind the wheel.

If you saw a lady trying to change a wheel, would it be kind to stop and help her? Keep both hands on the wheel.

Many people around here have four-wheel drives.

A tuk tuk is a small car with three wheels that is very popular in Thailand.

Don't wheel, I'm right behind you.

We design a chain wheel for a drum dryer.

Seems like I'm the third wheel here. I should go.

Draw a circle.

Cape Dezhnev is 30 miles south of the Arctic Circle.

They decided to exclude him from their circle.

All the other little rabbits came out to see how happy they both were, and they danced in a wedding circle around the little black rabbit and little white rabbit.

Circle in red pencil.

It is difficult to break the vicious circle of wages and prices.

The house looks circular, but it isn't a complete circle.

There are two doctors in his circle of friends, a surgeon and an ophthalmologist.

In English class, sometimes we sit in a circle to talk about a book we are reading.

In my circle of friends there are two people who are professional singers.

Seeing as the curvature is smaller than unity, once the curve leaves the unit circle it will not come back.

Giotto's circle is the emblem of perfection.

That circle is very wide.

okrążać (otaczać kręgiem) surround/encircle

As π is transcendental, the quadrature of a circle - a classical problem in geometry - is impossible.