There are no stairs, just a circular path.

展厅里没有楼梯，只有一条环形的小道。

youdao

Bending magnets are used to steer the protons along the circular path.

致偏磁铁用于控制质子运动的方向，使质子沿圆形路线运动。

youdao

But you can also create a torus or sphere by extruding along a circular path.

但是还可以沿着圆形路径挤压来创建圆环体或球形。

youdao

Whispering Spruce Trail follows a circular path around the observation tower.

VOA: special.2009.07.20

I'm setting off to walk the circular path up the Logar Valley, one of the three that make up Solcavsko.

BBC: Snowbound Slovenia

The Long March will put Tiangong in a near-circular path around the Earth, just a few hundred km above the surface.

BBC: China ready for next space leap

Power is generated by the wing flying in a circular path, with electricity transmitted to the ground via the conducting core of the tether.

BBC: Google acquires kite-power generator