1、These act like batteries when theyundergo a temperature change: attach electrodes to them and they generate a current.(它们经历温度变化时会像电池一样工作：给它们接上电极，它们就会产生电流。)
2、Uber-babe Jenny McCarthy has hinted at the trials young actresses mustundergo in Hollywood's seedier realms.(超级宝贝简妮麦卡锡暗示说年轻女演员们在成名前必须忍受好莱坞不那么光鲜的一面。)
3、Recognizing the potential benefits of being identified as environmentally responsible, fisheries approach the Council requesting toundergo the certification process.(认识到被认证为对环境负责的渔场的潜在利益后，渔场就开始想办法满足委员会的要求，从而办理认证程序。)
4、She willundergo immediate treatment.(她会立即接受治疗。)
5、He is expected toundergo more operations this week.(预计他在本周将接受更多的手术。)
6、This means that some wells may even need toundergo desalination after extraction, thus increasing the cost.(这意味着一些井在开采后甚至需要进行海水淡化，从而增加了成本。)
7、I found that if two elementsundergo the same type of movement the launching site of one element must c-command the launching site of the other element.(我发现，如果两个成分要作同类型的位移，其中一个的起点必须成分统治另一个的起点。)
8、This is the complete cycle our bodies are naturally geared toundergo within the passage of a twenty-four-hour day.(这是我们的身体在一天24小时内要自然经历的完整周期。)
9、My death is something that only I canundergo.(我的死亡只有我能经历。)
10、They willundergo a process called tautomerization.(它们将经历一个称为互变异构的过程。)
11、The pufferfish must be prepared a special way, by licensed chefs whoundergo rigorous training, to be enjoyed.(河豚鱼必须由经过严格训练的有执照的厨师用一种特殊的方式烹饪才能食用。)
12、Psychologists have long held that a person's character cannotundergo a transformation in any meaningful way and that the key traits of personality are determined at a very young age.(心理学家长期以来一直认为，一个人的性格不可能以任何有意义的方式发生转变，性格的关键特征在很小的时候就已经决定了。)
13、In that study, each of eight different trilobite species was observed toundergo a gradual change in the number of segments.(在这项研究中，观察到八种不同的三叶虫，每一种都经历了身体节数的逐渐变化。)
14、Machines can alsoundergo a controlled shutdown.(机器也可以在控制下进行关机。)
15、One hypothesis is that it's a natural phenomenon, that the starfish naturallyundergo population fluctuations following particularly good spawning years.(有一种假说认为，这是一种自然现象；在特别适合产卵的那几年后，刺冠海星自然会经历种群数量的波动。)
16、An additional reason for getting tech companies to give a higher priority to security is that cyberspace is about toundergo another massive change.(让科技公司更加重视安全问题的另一个原因是，网络空间即将经历另一个巨大变化。)
19、Participantsundergo intensive treatment instead of prison.(参与者进行了强化治疗，而不是进监狱。)
20、They have introduced a new system whereby all employees mustundergo regular training.(他们采用了新的制度，所有的雇员都必须定期进行培训。)
21、The explorers had toundergo much suffering.(探险者不得不忍受很多困苦。)
22、The rare disorder, in which one side of the brain grows substantially larger than the other, occurs when neurons in the abnormal hemisphereundergo too many cell divisions before they mature.(当异常半球中的神经元在成熟之前经历过多的细胞分裂时，就会发生这种罕见的疾病，即大脑一侧长得比另一侧大得多。)
23、He went into the hospital toundergo tests for a pain in his abdomen.(他去了医院接受对他的腹部疼痛进行的各项检查。)
24、His arteries were blocked up again, requiring him toundergo repeat surgery.(他的动脉再次栓塞，需要再做一次同样的外科手术。)
25、Fans mayundergo body searches by security guards.(仰慕者们可能要接受保安人员的搜身。)
26、The technology willundergo further improvements.(这一技术将会经历更进一步的改善。)
27、This is the complete cycle that our bodies are naturally geared toundergo within the passage of a twenty-four hour day.(这是我们的身体在一天24小时内自然调整经历的完整周期。)
28、Patients with suspected vesicoureteral reflux mayundergo voiding cystourethrogram.(遗患膀胱输尿管反流的患者可能会接受膀胱尿道造影。)
29、Bonesundergo changes with age, the researchers found.(研究人员发现，骨骼结构随著年龄发生了变化。)
30、Some childrenundergo a complete transformation when they become teenagers.(一些儿童进入少年期会完全变成另一个人。)
