您要查找的是不是：
- a preexisting will. 一既存的意愿。
- The former happen when an old neutron star spirals to its death in a preexisting black hole. 在一颗老迈的中子星渐渐死亡，落入一个业已存在的黑洞中时，前一种情况也就发生了。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- An important additional finding is present. This is typical of an aspergilloma arising in a preexisting cyst or cavity. 本例还有一个并发的改变，一个典型的囊泡内曲菌球。
- Most laws define it as unsolicited commercial e-mail from someone without a preexisting business relationship. 大部份法令把垃圾邮件定义为：先前不存在商业关系的一方，在未经同意的状况下所发送的商业电子邮件。
- An important additional finding is present. This is typical of an aspergilloma arising in a preexisting cyst or caity. 本例还有一个并发的改变，一个典型的囊泡内曲菌球。
- Will you partake of a drink with us? 和我们一同喝一杯好吗？
- Conclusions: Dedifferentiated chondrosarcoma arising in a preexisting osteochondroma is an extremely rare lesion with a poor prognosis. 结论：由骨软骨瘤转化的去分化软骨肉瘤非常少见，预后较差。
- One possible scenario is that the initial high-density state arose when a preexisting universe collapsed under the attractive force of gravity. 一个可能的说法是，当先前存在的宇宙因受重力的吸引而塌缩时，会产生高密度的初始状态。
- A benign tumour will not cause you any fatal harm. 良性肿瘤不会对你有致命的伤害。
- Use antiarrhythmic agents with great caution because they can cause proarrhythmia, exacerbate a preexisting arrhythmia, or provoke a new arrhythmia. 在用抗心律不齐药物时一定要非常谨慎，因为此类药物可能引起其他心律失常，恶化预存心律失常，或者引起其他类型心律失常。
- A few jokes will add a final fillip to your speech. 几句笑话会给你的演说添些生气。
- Specifically, they showed that a preexisting "mother" microtubule acts as a platform on which a new microtubule can be formed. 但在该序列长至轨道尾部时，它仍与其母体相连。
- She will buy him a cardigan if her son asks her to. 如果她儿子要求的话，她就给他买一件羊毛衫。
- This extra effort usually involves the design of an XML schema or support for a preexisting schema, as well as the extraction of relevant information from a document. 这些额外的工作通常包括XML模式的设计或对已存在的模式的支持、以及从文档中提取相关的信息。
- I have a fear that we will be late. 我怕我们要迟到了。
- Accordingly, neither the discovery of a preexisting object nor an idea per se is patentable, although the application of the discovery or idea may be patentable. 因此，发现已存在的东西或概念本身不可享有专利，但该发明或概念的应用则有可能享有专利。
- The alterations to your coat will take a week. 你的外衣改一改要花一个星期。
- The transformation of epithelial components within a preexisting mixed tumor becomes a possibility if the mixed tumor has been present for ten or more years. 它被认为可从良性黏液瘤而来，先前存在的良性黏液瘤，若持续十或十年以上其上皮部份就有恶性病变的可能。
