三下

threw down───扔下

throw down───推翻；扔掉

tore down───v.扯下；诋毁；拆卸；逐条驳斥

throw downs───推翻；扔掉

thrown down───推翻；扔掉

throws down───推翻；扔掉

chase down───找出

He knocked his opponent down three times in the first round.───他第一局就将对手击倒三次。

She lay one fifty-three down on his side and tied a rubber tourniquet around his front leg.───她把153号小狗放倒侧躺，在它的前脚上绑了条橡胶止血带。

part three down there at the bottom we've got an example of polyphony where I take in the tune and set it against itself a little bit.───在最下面的第三部分，我已经把那小曲做成了复音的例子，和它自己有所对比。

The educational investment structure shows a feature of "three up and three down" .───教育投入在结构上呈现“三升三降”的特点。

We have two up fractals which are forming a Double Top and in the same time three down fractals forming Head and Shoulders in the bottom.───我们有两个向上的碎形，形成一个双头的形态，同时组成三个向下的碎形，形成底部头肩底。

You three, down with me.───你们三个跟我走

three down, two to go.───完成三个，还有两个没有完成

Studies on the Curative Effect of Three-Down Granular Medicine───三降颗粒剂疗效研究

So part three down there at the bottom we've got an example of polyphony where I take in the tune and set it against itself a little bit.