"Hello!" the voice said, more peremptorily. "Who is it? Who do you want?"

“喂！”那声音更加霸道地说道，“谁啊？你要干什么？”

《柯林斯英汉双解大词典》

This is cave brownie, everyone has to say hello to it.

这是洞穴布朗尼，每个人都得跟它打招呼。

youdao

This program will compare 7 and 5, and because 7 is greater than 5, it will print "Hello There!" to the screen.

这个程序将比较 7 和 5，由于 7 比 5 大，所以它将向屏幕打印“Hello There!”

youdao

But it was a big, fake smile, the Pan Am smile, a smile to communicate "hello" and but it's as opposed to a smile where the communication is that of genuine happiness.

但那是大大的，虚假的微笑，泛美式微笑，微笑意味着你好,但与微笑截然相反,交流时微笑是真正开心的。

耶鲁公开课 - 心理学导论课程节选

Nano hello c We did Nano for hello.c or whatever I called it, GCC to actually compile into 0s and 1, and then step three is to actually run it.

首先，第二，GCC，hello，c把它编译成01二进制文件，第三，运行。

哈佛公开课 - 计算机科学课程节选

- And that's because hello.c is something I just wrote -- it's not something I downloaded or bought and installed via double-clicking or anything like that -- because I wrote it, compiled it in my current directory, I have to be ever-so emphatic to the computer that it's actually right here.

那是因为hello，c是我所写的东西-,而不是从哪里下载或购买,并通过双击安装的程序,-因为那是我写的程序，在我当前目录下编译的，我们不得不对计算机强调,它是在这个地方的。

哈佛公开课 - 计算机科学课程节选

Is it because we like them from the first hello, or because we have had experience with them?

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It is good to be back in Indianapolis. (Applause.) Hello, Hoosiers!

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