The real controversy surrounding the amount of petroleum we have is how much we need to keep in reserve for future use.

跟我们现有的大量汽油相矛盾的是我们需要保留以待后用的数量该有多少。

The real controversy surrounding the mass petroleum we have is how much we need to keep in reserve for future use.

围绕我们拥有的大量石油的真正争议是我们需要保留多少以备将来使用。

While this severe shortage of fuel spread through northern Japan, oil companies were sitting on huge supplies which by law they had to keep in reserve.

燃料危机肆掠日本的北方地区，而与此同时，石油公司却紧紧的把持着数量巨大的能源不放，因为法律要求他们储备能源。

She had brought out her little store of bleached linen, which she had for long years kept in reserve for this supreme use.

她拿出了她储存的漂白亚麻布，多年来她一直保留着这些漂白亚麻布，以供这种至高无上的用途。

Mathilde was keeping in reserve for this supreme moment a complete autograph letter from my lord, bishop of ----. This prelate, who governed the Church of France and created its bishops, was good enough to ask for Julien's acquittal.

玛蒂尔德为这个至高无上的时刻保留了一封完整的亲笔信，这是我的主人，某某主教的亲笔签名。这位掌管法兰西教会并任命其主教的主教非常好地要求宣布于连无罪。