我们需要用千斤顶把卡车后部顶起来修理。

We need to ___jack up the rear of the truck for repairs.

警方警告居民要警惕在高档社区盗窃豪车的犯罪团伙。

The police warned residents to beware of gangs ___jacking luxury cars in upscale neighborhoods.

汽油价格又涨了，加油站正在大幅提高油价。

The gas station is ___jacking up fuel prices again.