一个坚固的前保险杠可以在小事故中防止严重损坏。

A sturdy front ___bumper can prevent major damage in minor accidents.

车辆排得 bumper to bumper。

The cars were ___bumper to bumper.

保险将涵盖更换损坏保险杠的费用。

The insurance will cover the cost of replacing the damaged ___bumper.