If your alarm clock, wallet, shoe LACES, windshield wipers - whatever - are a constant aggravation, get them fixed or get new ones.
不管是你的闹钟、钱包、鞋带还是汽车雨刷坏了，去修理或者干脆买个新的。
2
Adjust the brake shoe brake fixed fulcrum, the rotation can be properly brake shoe 2 of the eccentric pivot axis, to the satisfaction of the braking effect.
调整制动蹄片支点固定的制动器时，可适当转动2个制动蹄片支点的偏心轴，至刹车效果满意为止。
3
The scientist expresses, the inspiration that designs this kind of shoe comes from function of batty echo fixed position.