Let me quote from one of your documents.

Remember that machine I bought for washing nuts?

还记得我买的那台洗坚果机器吗？

Research, Manufacture and Application of AK-ⅱ High Efficient Liquid for Loosening Nuts

AK-Ⅱ型高效螺母松脱液的研制与应用

Tree of southern United States and Mexico cultivated for its nuts.

美国南部和墨西哥的一种树，因为果儿而被种植。

A new non-contact measuring method for ball nuts based on CCD imaging is put forward.

提出一种基于CCD图像的滚珠丝杠螺母非接触测量方法。

It takes seven years for the nuts to develop.

种子需要七年时间才能完全发育。

Analyses of Key Design Parameters for Separation Nuts

分离螺母的关键设计参数分析

I knew that parties were involved, begging for nuts and candies, bonfires in the square, and playing tricks on the townsfolk.

我知道有一伙一伙的孩子讨要坚果和糖果，在广场（square）点篝火，和镇民们玩弄恶作剧。

The curious behaviour is typical of these animals, they are always looking for nuts.

好奇是这些动物的特点，它们总是在到处找坚果。

Go Nutty for Nuts: Remember I said it's not a diet?

爱上坚果：还记得我说过这不是节食吗？

She can't sing for nuts!

她一点也不会唱歌！

He thinks he has a good voice but in fact he can't sing for nuts.

他自以为嗓子不错，但实际上根本不能唱歌。

Even a coffee shop owner must love coffee, must love customers coming in, she added.

咖啡店老板必须热爱咖啡，也爱着光顾本店的每位顾客，她说。

Shop owner: yeah, I noticed Microsoft has started making cell phones.

店主：对呀，咱注意到微软开始做手机啦。

Mind and Narrative Strategy in Graham Swift's The Sweet Shop Owner

斯维夫特小说《糖果铺店主》的叙事心理与叙事策略

The shop owner explained that the price hike was due to a cost increase.

店老板称涨价是因为包子成本增加。

Shop owner: there's a big demand for cell phones with digital cameras.

店主：咱这有对带数码相机功能的手机有巨大需求。

Shop owner found him on the pavement.

商铺业主在人行道发现他的。

I paid the shop owner$ 80 for the bike.

买这辆自行车，我付给了店主80美元。

The shop owner punctually opens his business every day.

主人每天都会准时开门营业的。

Suddenly the shop owner came out and moved to the counter.

突然，店主出来走到柜台边。