Basically we need to write a set of UDFs that will realize the following bit operation truth tables.

实质上，我们需要编写一组udf，实现下列位操作真值表。

youdao

So the moment of truth will come only after the talks reach their inevitable impasse and Mr Obama tables a bridging proposal.

只有等到对话到达瓶颈，奥巴马提出桥梁议案时，才能一切真相大白。

youdao

So the moment of truth will come only after the talks reach their inevitable impasse and Mr Obama tables a bridging proposal.

只有等到对话到达瓶颈，奥巴马提出桥梁议案时，才能一切真相大白。

youdao