upkeep

Who is responsible for the upkeep of these buildings?谁负责这些大楼的维修？

Once your car gets that old, the cost of upkeep can get very expensive.一旦你的车旧到了那种程度，保养费就会非常昂贵。

The yard requires very little upkeep.这个院子不需要怎么打理。

We sold our horse because we could no longer afford its upkeep.我们把马卖掉了，因为养不起它。