Whether to text or not while walking is people's own choice.

走路时发不发短信是人们自己的选择。

youdao

MAMMIE: not with Miss Ellen's fortier, not while I got.

奶妈：不能用爱伦小姐的窗帘，只要我还有一口气就不行。

youdao

The resource is either scarce or not while Web services are waiting to send or receive a message.

Web 服务等待发送或接收消息时，资源可能缺乏也可能不缺乏。

youdao

They also suggest actions like providing protective boots to wear while working in fields, and not sleeping on the ground.

VOA: special.2010.01.25

So the Hyksos theory is one that got people very excited for a while, but is really not well supported.

因此希克索斯理论能让人兴奋一阵子，但是并没有得到很好的证实。

耶鲁公开课 - 旧约导论课程节选

However,that's not looking at the individuals because while many of them are the same, not all are the same.

然而，没有单独来看,因为，虽然他们大多数是非常相似的，但并不是全部都一样。

哈佛公开课 - 幸福课课程节选

Existing videos can record digital programmes, but not while another digital programme is being watched.

BBC: Freeing up the TV frequencies

"I personally believe Britain won't ever join, certainly not while I'm prime minister, " he said.

BBC: Deeper eurozone union 'agreed' - Germany's Merkel

Not while Apple tries to gain recognition of the patent though the various possible appeals.

FORBES: Apple's Patent Problems: USPTO Invalidates The Rubber Banding Patent