有必要时，你可以向警方求助。
他们有必要时互相帮忙的默契。
They had a tacit agreement to help each other when necessary.
有必要时积极参与设备维修事宜的讨论。
Participates and contributes in discussion related to modifications of equipment when required.
仲裁庭认为有必要时，可以自行收集证据。
The arbitration tribunal may collect evidence by itself if it deems it necessary.
用牢固、刚毛的刷子梳刷，有必要时再洗澡。
Comb and brush with a firm bristle brush, and bathe only when necessary.
根据公司情况，有必要时和你的顾客也要沟通。
You must also be able to communicate this information to your board of directors, shareholders, creditors, and, depending on your business, even your customers.
清算委员会认为有必要时可以召开债权人会议。
The liquidation committee may convene the creditors meeting where it deems necessary.
有必要时他将向命运投降，但他不会向恐惧投降。
He'll surrender to fate when necessary, but he won't surrender to fear.
去找一些新学外语中最棒的书来读、有必要时用用字典。
Start reading the greatest books in your language and use a dictionary when you need to.
洗碗盘丶清洁；有必要时，随时帮忙餐馆的其他部门。
Washing dishes, cleaning, and helping in other areas in the restaurant as needed.
充分利用电流的临近效应和缺口效应，有必要时加导磁体。
Make full use of the current proximity effect and the effect of gap, it is necessary to add the magnetizer.
中央银行的官员讲他们将“在稳定价格及保持持续经济增长有必要时”进行动作。
The central bankers said they would act "as needed to foster price stability and sustainable economic growth".
中文意思：嗯，我有必要时当然也会开夜车，但没有象你这么经常呀！
LL: I don't believe you sack out at regular hour every night.
我服从理性，有必要时，我可以为它牺牲我的友谊，我的憎恶，以及我的生命。
Me to obey reason, when necessary, I can sacrifice my friendship for it, I hate, and my life.
有必要时该框架都会调用类delegate，且该类必须执行所有需要的方法。
The framework will call the class delegate every time it is necessary, and the class must implement all required methods. These methods are.
船长事件和稀土事件的真正教训是，当强权国家认为有必要时，它们可以忽略规则。
The real lesson of the trawler/rare earth incident is that great powers can ignore the rules when they think they have to, and they can often get away with it.
有必要时，GoboLinux使用符号链接将文件放置于其他工具希望它们存在的层次中位置。
Where necessary, GoboLinux USES symlinks to put files in its hierarchy in places where other tools expect them to be.
标准的预计控制并非总是与实际相关，有必要时应当根据被审核系统的特殊情况加以调整。
The standard key expected controls will not always be relevant and may have to be adapted to the particular system that is reviewed.
用水或烧伤绷带将患处冷却降温几分钟，随着降温时间的延长逐渐提高水温。有必要时去看医生。
Cool the injury down with water or burn bandage for a few minutes. Increase the temperature gradually as required for longer periods of cooling. Contact a doctor is necessary.
“排除不正当的行为，当有必要时，国际法有一些例外情形，这个行为就是上述例外情形，”善治先生告诉英国广播公司。
"International law recognises that there are exceptional circumstances where necessity precludes wrongfulness, and this will be said to be one of those cases," Mr Sands told the BBC.
我们觉得可以将原型和RationalSODA的报告能力结合起来，这样当有必要时可以允许我们容易的识别被包含的用例。
We felt that the stereotype combined with the reporting capabilities of Rational SoDA would allow us to easily identify included use cases as necessary.
让学生先看3，脑中形成初步的印象，然后听3录音并有针对性地捕捉关键信息，听两遍后再让学生填空。第三遍检查，有必要时停顿。如果效果好，听两遍亦可，灵活把握。
Please look at 3 and try to know what information you need to get from the tape. Twice for listening. Check your answers for the third time.
他的职责有引导空袭和必要时的空中支援，保证对地面轰炸准确度并防范友军的火力。
His duties include calling in airstrikes and air support when necessary, guaranteeing the accuracy of bombing on the ground and guarding against incidents of friendly fire.
有个好主意，靠近红绿灯，给自己面前留出一些地方，这样以来，必要时就能够安全地开车离开。
It is a good idea, approaching a traffic light, to leave some room ahead of you so that, if necessary, you can pull out safely.
你的团队需要知道你有坚定的观点和信心，并准备好在必要时为他们挺身而出。
Your team needs to know that you have strong opinions and confidence, and are prepared to stand up for them when necessary.
确认病人对手术有较为现实的预期。必要时应纠正其想法。
Verify that client's expectations of surgery are realistic. Correct expectations as needed.
确认病人对手术有较为现实的预期。必要时应纠正其想法。
Verify that client's expectations of surgery are realistic. Correct expectations as needed.
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