Someday soon it may actually become possible to predict earthquakes with accuracy.

在不久的将来，精确预测地震将成为可能。

But even without the chance to get this norm, experts can still read someone's body language with accuracy.

但即使没有机会捕捉到到此类的正常行为，专家们还是能准确地解读目标人物的身体语言。

They could describe an entertainment with accuracy, relate an anecdote with humour, and laugh at their acquaintance with spirit.

描述起宴会来纤毫入微，说起故事来风趣横溢，讥笑起一个朋友来也是有声有色。

We now use some of these objects every day. For example, we have Quartz crystal clocks and watches with accuracy of one minute a year.

其中有一些成了我们今天日常生活中使用的物品。例如，我们现在使用的石英钟和石英表的精确度达到了一年误差不超过一分钟。

Their powers of conversation were considerable. They could describe an entertainment with accuracy, relate an anecdote with humour, and laugh at their acquaintance with spirit.

她们的健谈本领真是吓人，描述起宴会来纤毫入微，说起故事来风趣横溢，讥笑起一个朋友来也是有声有色。

Lay rescuers are usually not able to determine with accuracy whether a victim has a pulse and the risk of withholding CPR from a pulseless victim exceeds the harm from unneeded chest compressions.

非专业救援人员通常无法准确确定受害者是否有脉搏，不对无脉搏的受害者进行心肺复苏术的风险比不必要的胸部按压带来的伤害要高。

These shifts could be tiny — for instance, certain constants we've measured with accuracies of parts per million have stayed steady for decades, so any drift would have to be on an even smaller scale.

这些变化可能很小 ——例如，我们用百万分之几的精度所测量的某些常量已经稳定了几十年，因此，任何偏离都控制在较小范围内。