Such shareprices can rise or fall within seconds.

而股价可以化。

He laughed, and the mood abruptly lightened.

他大笑着，气氛轻松起来。

East of the Solomons, the distance between islands increases dramatically.

所罗门东面岛屿之间距离增加。

Their numbers have plummeted by more than 90 per cent since 1990.

它们数量自1990年来下跌超过90%。

But time passes and the number of those who remember is suddenly diminished.

可随着时光流逝，能记得这场战争人数减少。

But the rest of his words were drowned in a sudden outbreak of rapping on the door.

但他话被一阵敲门声淹没了。

Rising Russian nationalism has been accompanied recently by racial violence and murders of immigrants.

近期，伴随种族暴力和移民谋杀，俄罗斯民族主义情结上升。

This would cause sparks to fly into the pan – also called a flash pan.

生火花引起火药池（也叫闪光池）中火药间生火光。

Remember, it's not the fall that kills her, but the sudden stop at the bottom.

记住，她不是因为下落而死，而是因为落到地面后静止而死。

The night had made a sharp difference in the weather and there was an autumn flavor in the air.

一夜之间天气了，空气中已经有秋意。

But the mere prospect of fewer bond purchases has already brought a sharp tightening in financial conditions.

但仅是减少债券购买量前景已使财务状况收紧。

Rain and rising rivers are the reason why more than 24,000 people have been evacuated in Serbia.

降雨增多和河流上升使得塞尔维亚超过24000人被疏散。

There, at the mouth of a river, the fast-flowing water slows abruptly, and the well-rounded sand drops out.

在那里，在河口，水流慢，圆润沙子掉了出来。

By the one-year anniversary of quitting, heart disease risk plummets to half as blood vessel function improves.

戒烟后一周年，心脏病风险跌落到一半，同时血管功能改善。

It's important to avoid sudden steroid withdrawal, though, because that can cause an adrenal crisis which is life threatening.

不过，重要是避免类固醇撤除，因为这会造成致命肾上腺危象。

Besides, Mr Hollande's woes mean that the Franco-German relationship, always central to the evolution of Europe, has seized up.

此外奥朗德悲剧意味着对欧洲进程至关重要法德关系已停止。

With temperatures plummeting again to well below freezing, Muskoxen face the most formidable opponent of all, the Arctic winter.

气温再度降下，远远低于零度。麝牛毅面对最强大对手，北极寒冬。

" It is good to know. This is two. Is there a third" ?

" 是，我知道袭击我就是你。" 她手杖发难，击在他手指上，将他手杖打落在地。

As dry leaves that before the wild hurricane fly, when they meet with an obstacle, mount to the sky.

就像是遭遇暴虐飓风时枯叶升空，障碍横挡路途时，他们也那样向天上猛冲。

While many believe that the legend of Nessie was slowly fading, 2017 had a huge surge of Nessie sightings.

尽管一些人认为尼斯湖水怪传说会逐渐销声匿迹，而在2017年尼斯湖水怪目击事件增多。