The workers then add a glass cover, bolton an aluminum frame, attach a junction box and package it for shipping.
工人们接下来用螺栓给一个铝框装上一个玻璃盖板，附上一个接线盒，然后包装发运。
2
Yet the remaining option of pursuing smaller, bolt-on acquisitions comes with problems too.
然而，在选择收购其他规模较小的公司上也存在问题。
3
I'm wondering if my rear shock is adjusted optimally. As it is, I can see the number "1", surrounded by yellow, just to the right of the bolton the shock.