He took it up and disclosed a shapely little treasure-house whose bottom and sides were of shingles.
他把它拿起来，露出一个形状优美的小宝箱，宝箱的底部和侧面都是松木瓦做的。
When you add up the money at the bottom of the page, carry the total over onto the next page.
当你把这一页底部的钱加起来时，把总数写到下一页。
There's an angler fish at the bottom of the ocean that has a rod sticking up from the top of its head with a lure to capture other fish.
在海底中生活着一种琵琶鱼，它的头顶有一根突出的杆，带有用来捕获其他鱼类的诱饵。
It was several years before someone came up with the idea of removing the bottom of the basket and letting the ball fall through.
过了好几年，才有人想到要去掉篮筐底部，让球掉下去。
These workers are fed up with being at the bottom of the pile when it comes to pay.
这些工人受够了收入水平处于底层的苦恼。
We started from the bottom and we had to work our way up to the top.
我们从最底层做起，必须奋斗到最高层。
You have to be prepared to start at the bottom and work your way up.
你得准备好从最基层干起，努力向上。
Third, fold the bottom part up, then fold it again.
第三，把下半部往上叠，然后再对折。
When he digs into a problem he does not give up until he gets to the bottom.
他要是钻一个问题，就非钻个水落石出不可。
I don't want to scrape up the bottom of my toboggan.
我不想磨坏了雪橇的底面。
Housework like cooking and washing always ends up at the bottom of many of our to-do lists.
做饭或洗涤之类的家务事往往处于我们待做清单的最底端。
She never really crawled, but would scoot around with her head on the floor, bottom stuck up in the air.
她从来没有真正地爬过，但她会把她的头放在地板上，屁股翘在空中快速移动。
He locked these papers up in the bottom drawer.
他把这些文件锁在底层抽屉里。
We showed that innovation can come up from the bottom.
我们展示的是自下而上的创新力。
If procedural programming is top-down, event programming is bottom-up.
如果过程化编程是自顶向下的，事件编程是自底向上。
This is because my detailed, bottom-up estimates are probably wrong.
这是因为我所做的自底向上的详细估算可能会出错。
In this situation the quick, bottom-up approach works fine.
在这种情况下，快速的自底向上的方法可以工作良好。
Industries have built up many initiatives for bottom-up semantic transparency, some of which have survived better than others.
行业已经为自下而上语义透明性构建了大量计划，这些计划中有一部分具有更好的生命力。
Is core metrics definition truly bottom-up?
核心矩阵定义真的是自底向上的吗？
Inheritance in bottom-up Web service development.
自底向上Web服务开发中的继承。
Bottom up reasoning is counterintuitive.
自下而上的推理方式与人们的直觉相悖。
They dredged up some old toys from the bottom of the trunk.
他们从树干底部挖出一些旧玩具。
We need to do this from the bottom up.
我们需要自底向上来做这件事。
The transformation to a bottom-up culture needs help from the top.
转变到一个自下而上的文化需要来自上层的帮助。
Therefore, the development style is typically bottom-up.
因此，开发风格通常是自下而上的。
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