push-bike

基本解释

There is a locking system after folding the bike. A push-pull handle is integrated onto the seat cushion to allow for easy carrying.
在折迭后可以锁定，在坐垫处有拉手设计，可以推拉。
Back the front adjuster out in an increment you can feel when you push on the bike at a stop (usually a half-turn or two clicks), and ride another loop.
停下来在你压在车上时调低一点前减震阻尼（通常是半圈或2级），然后再骑一圈试试。
"We helped him mount the bike, gave him a little push, and he was gone, " Dr. Bloem said. He rode, even making a U-turn, and was in perfect control, all his Parkinson's symptoms gone.
我们帮他跨上了车，稍微推了他一下，然后他就开始骑了，甚至还来了个180度的转弯，控制的相当好，所有帕金森的症状居然全消失了。

But the humble push-bike is earning a reputation as a terrorist's packhorse.
ECONOMIST: Terrorists strike one of India's tourist capitals