You also have the power to ask them to leave the local park if necessary.
如果有必要的话，你也有权告诉他们离开球场。
Then go through each item on that list and ask if it is either necessary or directly helpful.
然后按照清单，逐项过一遍，看看它们是否有必要或有直接帮助。
Ask yourself if it's really necessary to take action and what's at stake.
在行动前，先问问自己这么做是否有必要？哪些是利害攸关的问题？
Listen carefully to the question you're being asked, ask them to repeat if necessary.
你得把问题给听仔细了，如有必要，可以请对方再重复一遍相关问题。
Then when you feel like adding something, ask yourself if it's necessary.
然后，当你想进行补充的时候，先问自己是否有必要。
You have to experiment and ask others' opinions if necessary.
你要进行一些尝试，必要的时候可以问问他人的看法。
Mary: And it's the best to ask about the second interview if necessary.
玛丽：如果必要，最好询问一下是否需要二次面试。
If necessary, I will ask an interpreter for help.
如果有必要，我会请一名翻译帮忙。
You could ask for our second engineer for tools if necessary .
如果有必要的话，你可以找我们的大管轮要工具。
You could ask our electrical engineer for special tools if it is necessary.
如有必要，你可向电机员要专用工具。
You can ask Tom for help if 9it is) necessary.
必要的话，你可以向汤姆求助。
You could ask for the second engineer for tools if necessary.
如有必要，你可以向二管轮借一下工具。
If necessary, I'll ask an interpreter for help.
如果有必要的话，我会求助于翻译。
If necessary, AQSIQ will ask the exporting country for more information during the evaluation period;
在对以上资料评估的基础上，中方将考虑是否派出专家组赴输出国进行实地考察。
If necessary, AQSIQ will ask the exporting country for more information during the evaluation period;
在对以上资料评估的基础上，中方将考虑是否派出专家组赴输出国进行实地考察。
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