跌到的英文：
to fall
to tumble

参考例句：

In the end, the share price could fall so much that the capital loss wipes out all the dividend yield.
最后，股价可能跌到资本损失完全盖过股息率。

Sewing Cottons eased off to 12 s.3 d.
西汶科顿公司的股票跌到十二先令三便士。

The price cascaded to $ 50
价格暴跌到50美元。

The scandal brought his credibility to its lowest ebb.
那件丑闻使他的信誉跌到最低点。

Prices broke far below the previous low levels of the year.
价格猛跌到本年先前低水平以下的极低点。

We are probably not yet at the bottom of the trough, although I believe we are not far off.
尽管我们或许还没有跌到谷底，但是已为期不远了。

In a moment he stumble into a trap, set by bear-catcher.
不一会儿他绊跌到捕熊人设的陷阱里。

A downtick of a given magnitude automatically produces a huge sell order.
只要下跌到一定程度便会涌出一大堆卖单

fall是什么意思：
v. 落下；倒塌；摔倒；下降；减弱；阵亡
n. 摔倒；下降；秋天；垮台；陷落；瀑布
adj. 秋天的

Sleet is falling.
天上下起了冰雹。

fall into disfavour
失宠失众望

We observed the barometer fall. [The barometer was observed to fall.]
我们看见晴雨表下降。

All the expenses fall on me.
全部费用由我支付。

There was a light rain falling.
外面下着小雨。

tumble是什么意思：
n. 跌倒，摔跤，翻筋斗
v. 翻倒，摔倒；翻筋斗；仓促地行动；使摔倒；暴跌

Toddlers keep tumbling over.
学步的儿童老是摔跤。

He tumbled into the meeting room.
他莽莽撞撞地走进了会议室。

The breakers came tumbling onto the shore.
浪涛滚滚而来拍打著岸边。

The incidence of tumble in day was the same as that in night.
跌倒不仅发生在活动频繁的日间,夜间跌倒例数几乎与日间相同。

The water frothed as it tumbled down the rocks.
水冲击在岩石上溅起了泡沫。