Were dire warnings voiced by those omniscient organs, the "financial times" and the "economist?" Not so you 'dnotice.
“金融时代”和“经济学家”这两种无所不为的刊物发出了可怕的警报吗？还不太惹人注目。
2
You'll also notice that we've replaced the 'd' command with the 'p' command, which as you might guess, explicitly commands sed to print the pattern space.
您还会注意到，我们用' p '命令替换了' d '命令，如您所猜想的那样，这明确要求sed打印模式空间。
3
The third thing to notice is the use of single quotes to surround the 'd' command.