She tried to escape the unwanted attentions of her former boyfriend.

她尽量避开她过去男朋友多余的殷勤。

《牛津词典》

The charities can then pick up the unwanted food and distribute it to people in need.

然后慈善机构可以把不需要的食物收集起来，分发给需要的人。

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Other options to restore the frescoes would have required using chemicals to remove the unwanted layer or using physical means to scrape it off.

其他修复壁画的方法可能需要使用化学物质来去除不需要的层，或者使用物理方法将其刮掉。

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This interferes with the friends' discussion - just as unwanted sales messages interfere with communication over the Internet.

VOA: special.2010.08.01

So always amazing to us how we go into the problem, our eye or mind can see one class of solutions, but the math will tell you sometimes there are new solutions and you've got to respect it and understand and interpret the unwanted solutions, and this is a simple example where you can follow what the meaning of the second solution is.

解决问题的方式总能让人惊喜不已,我们的眼睛或思想可以看见一类解,但数学有时会告诉你还有新的解,你不能忽视它,而是解释这些不期而至的解,这只是一个简单的例子,由此你可以理解第二个解的意义

耶鲁公开课 - 基础物理课程节选

These are ways to stop a gene from being expressed, and there turns out there's lot of applications in that, lots of diseases result from the unwanted expression of certain kinds of genes and cancer is probably the best example of that, but there are many.

有些方法能够终止基因的表达,而这些方法也经证实有广泛的应用,有很多疾病是源于基因的异常表达,而癌症大概是这种情况最好的例子,但还有很多其他的

耶鲁公开课 - 生物医学工程探索课程节选

Huawei executives said that they shifted position because of the unwanted controversy it stirred.

WSJ: Huawei Drops Attempt to Buy U.S. Technology Assets From 3Leaf

"We select out the unwanted cell types to achieve pure stem cells, " explains Kraus.

FORBES: Cell makers

To quell the unwanted speculations, Ryan had to reassert that he is not running.

FORBES: Who Would Rick Perry Choose for Vice President?