To generate a C++ friend function that is a friend of a class, you need to create a UML operation within a UML Class and apply the cpp_operation stereotype on the UML operation.

为了在一个类中创建一个 C++ 友函数，您需要在一个 UML 类的内部创建一个 UML 操作，并且将 cpp_operation 套用在该 UML 操作上面。

youdao

The most likely scenario, frankly, is that your friend can read you like a book but prefers to ignore your crush.

坦率地说，最可能的情况是，你的朋友读你就像读一本书，但却不愿理会你的爱慕。

youdao

You solve the problem and then, lo and behold, it turns out that: It is my friend Bumpy. Bumpy gives me a push.

你们解决这个问题，然后，你瞧，结果竟是：是我的朋友小颠。小颠推了我一把。

youdao

He had told a friend, "You come to realize that life is short, and you have to step up.

VOA: special.2010.02.07

All right. So you solve the problem and then, lo and behold, it turns out that: It is my friend Bumpy. Bumpy gives me a push.

好了，你们解决这个问题，然后，你瞧，结果竟是：,这是我的朋友，颠簸，颠簸推了我一把。

耶鲁公开课 - 文学理论导论课程节选

One situation is when you're speaking with a friend who had given you really good advice that you failed to take.

一种情况是，当你正在和一个朋友交谈，他之前曾给你一些很好的建议，但你却没有采纳。

I should have 课堂 - SpeakingMax英语口语达人

Upon taking office, I declared that America is a friend of each nation and every person who seeks a future of peace and dignity, and that the United States was ready to lead in pursuit of that future.

WHITEHOUSE: President Obama on Bilateral Mideast Peace Meetings

He knows that France is a friend of the United States.

WHITEHOUSE: THE WHITE HOUSE

And so to all other peoples and governments who are watching today, from the grandest capitals to the small village where my father was born: Know that America is a friend of each nation and every man, woman and child who seeks a future of peace and dignity, and that we are ready to lead once more.

NPR: Obama Vows To Tackle Challenges