From here, you can see there are four processors to call upon.

在此示例中，您可以看到有四个处理器可供调用。

youdao

Of course, you may be reluctant to call upon a friend for help because you don’t want to admit you need it.

当然你可能会为向朋友寻求帮助而感到难为情，因为你不想承认你需要帮助。

youdao

And to Seth, to him also there was born a son; and he called his name Enos: then began men to call upon the name of the LORD.

塞特也生了一个儿子，起名叫以挪士。那时候，人才求告耶和华的名。

youdao

We cannot find them. Today I call upon you to travel a new trail.

VOA: special.2010.04.08

It even has the right to call upon other countries to help it with the technology.

FORBES: Stuxnet and the Iranian Nuclear Program

Fortunately for George Carman, Mr Al Fayed's formidable defence counsel, there were other witnesses to call upon.

ECONOMIST: Al Fayed’s Pyrrhic victory | The

Photographers in Africa continue to call upon their rich and diverse cultural heritage, while deftly confounding western expectations.

BBC: A new look to African art