Finished the oil paintings The Great Wall on the Wall, A Red String;

完成油画作品《墙上的“墙”》，《一根红色的绳子》；

youdao

There he sees a parrot with a red string tied to its left leg and a green string tied to it's right leg.

在那里，他看见有只鹦鹉的左腿被红线系住，右腿则被绿线系住。

youdao

In this case, what this little string says is, each point should be represented as a red o.

在这个例子中，这个小字符串的意思是，每一个点都是用一个红色的o来表示的。

youdao

This was the first "red flag" because a satisfactory cement job to the production string is fundamental to the safe operation on a go forward basis.

WSJ: The Oil Disaster Is About Human, Not System, Failure