But with investors asking probing questions about its thin profit margins and weak global market sentiment , the company has been forced to hold off for now .

但投资者针对京东微薄的利润率以及低迷的全球市场提出了一些尖锐问题，迫使京东暂时搁置上市计划。

But most studies presently base themselves on administrative zoning instead of probing the question from a larger regional angle .

然而目前的研究大多以行政区划为分界，没有从区域这个更大的角度来探讨。

Thus , when reason finds again these forms in history , it realises the necessity of probing their meaning .

因此，有理由认为这些形式再次在历史上，它意识到有必要探讨其意义。

He persists in probing the root of cultural evolution by studying the change of economic order , and tries to understand cultural phenomena in totality .

詹明信坚持从经济秩序的变化探讨文化嬗变的根源，并试图以总体化的思维方式去把握文化现象。

One of the themes that emerges is individuals probing the limits to freedom set by authority .

《华尔街日报》：其中一个主题是人们探索权威制定的对自由的限制。