0 small wheels attached to each side of the back wheel of a bicycle to prevent it from falling over when a child is learning to ride it -- （儿童学骑自行车时安装在后轮两侧的）稳定轮
She shows clients how to cast off the training wheels and establish their own direct communication with those who have passed over.
Pediatricians say that there is no evidence that children learn to bike faster without training wheels.
Adjusting training wheels correctly, and raising them higher as the child's skill increases, avoids these problems.
The approach dubbed training wheels is one of the few references validating the technique.
It reaches for the organic independence of inventive fiction but stays with the training wheels of the biographical format...
Foreman knows why he's there and tells him that things work faster without training wheels.
