What varies is not the basic form but the incidental details that do not obstruct the object's primary function.

变化的不是基本形式，而是不妨碍物体的主要功能的附属细节。

youdao

Thus unavailability of data source will not obstruct execution of queries.

因此，数据源的不可用性将不会妨碍查询的执行。

youdao

Classes Regis heard my thoughts: what will happen to you, I can not obstruct you.

班吉斯听了我的想法说：那你可要小心，我是阻止不了你的。

youdao

And this is the key point: it is not about dropping school accountability altogether, but about making sure it does not obstruct teaching and learning.

BBC: Signs of a turning tide on tests

The key for the Germans is that Britain does not obstruct.

BBC: Britain lined up as Europe's fall guy

It came despite a landmark Supreme Court ruling last month that the two-time former premier, whose elected government was ousted by Musharraf in a 1999 coup, had the right to return to Pakistan and that authorities should not obstruct him.

NPR: Sharif Deported Hours After Arriving in Pakistan