He used the stump as a table.

他把树桩用作桌子。

They also learned to use the abacus.

他们还学习珠算。

The salesman demonstrated (how to use) the washing-machine.

售货员表演了如何使用这种洗衣机。

He demonstrated how to use the new machine.

他演示怎样使用这台新机器。

The plant uses the carbohydrates to make cellulose.

植物用碳水化合物制造纤维素。

Use the indicative mood to make a sentence.

请用陈述语气造句。

They use the tackle to lift the machine.

他们用滑车把机器抬起来。

I used the tent and was duly impressed.

我使用了帐篷，果然令我印象深刻。

You can move the cursor by using the mouse.

你可以使用鼠标器来移动光标。

The introduction tells you how to use the book.

引言告诉你怎样使用这本书。

Filter out all the dirt before using the water.

在用水以前先将其中不清洁的东西过滤掉。

When you have finished using the axe, please replace it.

当你用完斧子时，请放回原处。

The character code is identified using the cyclostyle matching method.

再利用模板匹配的方法对切分出的车牌字符进行识别。

They advised the peasants on how to use the machine.

他们指导农民如何使用这台机器。

Piezoelectricity type supersonic generator works actually using the resonance of piezocrystal.

压电式超声波发生器实际上是利用压电晶体的谐振来工作的。

She had used the profits to good purpose and upgraded their software.

她有效地利用盈利，升级了他们的软件。

He can use the bicycle on condition (that) he returns it tomorrow.

自行车可以借给他, 条件是明天必须归还。

Why is that man using the table napkin as a handkerchief？

这位先生怎么把餐巾当手帕？

You can scroll through the text using the up and down arrow keys.

你可以利用上下箭头键来翻看(计算机屏幕上的)整个文本。

Don’t be so stuffy—of cause they can use the same bedroom.

别那么古板——当然他们可以用同一间卧室。