Any small change to the underlying XML data format requires maintenance of the object.

底层XML数据格式的任何细微变化都需要修改对象。

youdao

Content negotiation itself requires the maintenance of moderately complex server-side configurations.

内容协商本身要求维护中等复杂的服务器端配置。

youdao

Unlike grass, stone requires little maintenance - one good power wash in the spring and you're done for the year.

与草不同，石头需要很少的维护- - -在春天进行一次好的电动清洗，一年的维护就搞定了。

youdao

Even though the Sava River bridge is in operation, it requires constant maintenance and reinforcement.

CNN: Bosnia begins peaceful 1996

Our bodies and our minds need proper care just like our car engine requires proper maintenance and the right fuel.

FORBES: The Problem With Patients In Controlling Health Care Costs

Still, some industry analysts question whether some newcomers to student housing understand the hidden risks and high costs associated with the business, which requires more maintenance and management oversight than typical apartment housing.

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