1859 Charles Blondin made the earliest crossing of the Niagara Falls on a tightrope.

查尔斯·布隆丹第一次走钢索跨越尼亚加拉瀑布。

You must be careful crossing the road.

你过马路一定要当心。

Be careful when you're crossing the road.

过马路时要当心。

She was nauseous during the sea crossing.

时觉得恶心。

Look around you before crossing the streets.

在横过马路的时候先朝各方面看看。

We had a rough crossing from Japan to China.

我们顶着险风恶浪从日本横中国。

Stop here and gas up before crossing the desert.

通过沙漠前要在这儿加油。

At first she was very nervous about making the crossing in such stormy weather.

一开始对在这样的暴风雨天气横颇为紧张不安。

Bridges over railroad tracks root danger out in crossing.

铁轨上空的天桥排除了穿行中的危险。

I had waded ditches instead of attempting to find easier crossing places.

我蹚过水沟，而不是试图寻找更容易穿越的地方。

My sister got a ticket because of jaywalking— crossing the road without heeding the oncoming traffic.

我姐姐收一张罚款单，原因是没留意迎面交通情况，乱过马路。

White lines mark the crossing.

白线标出人行横道。

"Narthex: Long, narrow porch, usually colonnaded or arcaded, crossing the entire width of a church at its entrance."

教堂入口处,与教堂整个宽度一样长的狭窄走廊,通常有廊柱或拱顶。

Quinolone is known as broad antibacterial spectrum,high potency,no crossing drugresistance with other antibacterial drugs,and easy and low cost to administer.

喹诺酮类药物具有抗菌谱广、抗菌活性强、给药方便,与常用抗菌药物无交叉耐药性、价格低等特点。

Fisher kept backpedaling all the way downcourt, his left palm still in the air, a smile slowly crossing his face.

费舍尔退回后场，投篮的那手然高举着，一抹微笑滑过他的脸庞。

But it was Argentina who eventually broke the deadlock, with Rodriguez crossing for Crespo to sidefoot home on 34 minutes.

但还是阿根廷人率先打破僵局，第34克雷斯波接罗德里格斯的传球左脚将球撞进门内。

Methods Interfixation by crossing kirschners wire,transfixation ligation by steel wire of "8" after replacement of the dislocation of acromioclavicular joint.

肩锁关节脱位整复后采用双重法（交叉克氏针及8字钢丝）固定肩锁关节。

It settles the nonce dangersome problem of crossing through the marshland by foot, and is simple in structure and convenient in use.

它解决了目前过沼泽地徒步穿越非常危险的问题，且结构简单，使用非常方便。

Therefore, the water-surface crossing with mobile flexible pipelines is often adopted and it is a first choice to cross an innavigable river.

软管水面穿越河流具有铺设迅速,检修方便,容易掌握和使用等优点,尤其是对于不通航河流,是软质机动管线临时穿越河流的首选方式。

In February 1948 he left Chile, crossing the Andes Mountains on horseback by night with the manuscript of Canto general in his saddlebag.

1948年2月，他乘着夜色骑马翻越安第斯山脉离开了智利，鞍囊里装着《诗歌总集》的手稿。