况且，要它长时间的保持白色外观本身就会产生一些问题，因为在这块房屋外露的部分进行油漆粉刷是很难进行定期的维护保养的。

Maintaining a white finish over a length of time would present its own problems as a paint finish on such an exposed part of the house could require regular maintenance with difficult access.

youdao

缺乏保养会导致严重的问题发生，这样花在维修上的钱就比花在定期维护上的钱要多得多了。

Lack of maintenance inevitably leads to something big breaking and that will cost you a lot more to repair than it would have cost to make small, ongoing investments in regular maintenance.

youdao

要定期保养、维护光泽、除尘、清洁是无法让亮丽的石材光泽待续保持不退的。

To maintenance regularly, maintenance, luster, dust removal, cleaning, is unable to make beautiful stone luster to be continued to keep back.

youdao