1. Her ire slid between us like the spanner from Father's workshop, straining our hinge. 她的怒气像父亲作坊里的扳手一样夹在我们中间，绷紧了我们的铰链。
2. By varying the width of the black lines, or hinges, researchers are able to change how far each hinge folds. 通过改变黑色线条或者铰链的宽度，研究员可以改变每条铰链可以折叠的范围。
3. The wider the hinge, the further it folds. 铰链角度越大，它能折的距离越远。
4. The heat has to be localized to the hinge in order to have fast and effective folding. 热量必须定位在铰链上，才可以更快更有效的折叠。
5. Plans for the private network, called Govnet, hinge on whether a reliable network infrastructure can be built at an affordable price, officials said. 有关官员说，建立这个被称为 Govnet 的专用网络的计划，取决于能否以负担得起的价格建立可靠的网络基础设施。
