您要查找的是不是：
- But piles of hidden works, affecting the quality of the pile of many factors, quality inspection is also rather difficult, so every aspect of its construction must be strict requirements. 但灌注桩属于隐蔽工程，影响灌注桩施工质量的因素很多，质量检查也比较困难，因此对其施工过程每一环节都必须严格要求。
- Firstly people can't be trusted to introspect accurately (cf. the hidden workings of the mind) and secondly people can move their attention between two locations quite quickly. 首先，不能信任人们思考的准确性（比照：思维工作方式一文），其次，人们在两个地点之间移动注意力的速度相当快。
- It was the work of a few moments to hide the damage. 只需一会儿就可以把损坏的地方遮掩起来。
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- The penalty clause was hidden in the small print. 惩罚条款印在不起眼的小号字体部分。
- The castle was hidden behind a curtain of smoke. 城堡被一层烟雾遮掩着。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- The author's fingerprint is quite obvious in all of his works. 作者的特色在他所有的作品中都很明显。
- He whistled to his friend to keep hidden. 他吹口哨通知朋友继续隐蔽。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- Name which you take to hide your real name. 用来掩盖你真名的名字。
- A hidden hate cropped out in her words. 她言语中流露出怨恨之意。
- You can gain by watching how she works. 看她怎样工作就可获益。
- I am ready to plump for the plan provided it works. 要是这个计划行得通，我准备大力支持它。
- She works best of all when she is alone. 她独自一人时，她工作得最好。
- Hide it lest he (should) see it. 把它藏起来免得他看见。
- He works in the drapery department of the store. 他在商店的纺织品部工作。
- His home is hidden in the trees thereby. 他的家就在那附近的树林之中。
- The Customs have found heroin hidden in freight. 海关查出了隐藏在货物中的海洛因。
