I won't ask a yes-or-no question like "Can I help you?"

我们从不会问那些答案只有“是”或“不是”的问题，像是“我能帮助你吗？”

youdao

On each of the 20 sides is an answer to a yes-or-no question.

这20个面的每一面上都是一个问题的答案，答案只有是或否两种。

youdao

At each node, you answer the question and move on that branch, until you reach a leaf that answers yes or no.

在每个节点，您都会回答这个问题并继续沿着分支下移，直到您到达一个回答了是或不是的叶子节点。

youdao

Don't ask about the other team. (Tortorella does not comment on any of these topics.) In asking a yes-or-no question, never assume that he will elaborate.

WSJ: Tortorella Press Conference Etiquette 101

It wants a straight yes-or-no referendum on independence, distrusting hints from Mr Salmond that he might put more than one question to Scottish voters, offering them not just independence but also a form of deep devolution that would leave little more than defence and foreign policy in British government hands.

ECONOMIST: Scotland��s referendum: If at first you don��t succeed | The