如果你输入框中输入消息，然后点击发送消息按钮，该消息会出现在消费者端的命令行上。

If you put a message in the input box and click Send message, the message appears in the command-line consumer.

youdao

你们可以在上面写源代码，如果要编译的话，不用像GCC这样要输入命令，文件名，只需点击按钮就可以了。

And you can write your source code in it but to compile something you don't run a command like GCC and then the name of the file, you instead click a button.

youdao

在命令域中输入sol - v 4095，然后点击Submit按钮。

In the command field, type sol -v 4095, then click the Submit button.

youdao

And you can write your source code in it but to compile something you don't run a command like GCC and then the name of the file, you instead click a button.

你们可以在上面写源代码,如果要编译的话，不用像GCC这样要输入命令，文件名,只需点击按钮就可以了。

哈佛公开课 - 计算机科学课程节选