across

423
英音 [əˈkrɒs]   美音 [əˈkrɔːs]  
高中CET4CET6
单词释义 纠错+ 生词本
adv.从……的一边到另一边,穿过,越过;在对面,横过;宽;向;(纵横填字游戏)横向字谜答案
prep.从……的一边到另一边,穿过;在……对面,另一边;在……上;在各处,遍及;在……里
怎么记 纠错 +补充
词根a(一个)+cross(交叉、十字架)→一个交叉路口→穿过
对比across 前面需要使用动词…
单词例句
The road cuts across/through the forest.
这条路是穿过森林的捷径。
We can gain some time if we cut across this field.
我们如果抄近路穿过这片田野可以省下一些时间。
He shouted to me from across the room.
他从房间的另一边向我喊。
辨析记忆
across / along / over / through
这些前置词均有“横过、穿过”之意。
across → 指“从……的一边到另一边”,强调横过,多与动态动词连用。
along → 指沿着一条直线在水平方向上运动。一般表动态,有时也与静态动词连用。
over → 常和动态动词连用,指“从……上面越过”或“横越”;表静态时,指“在彼处”。
through → 侧重从一端穿到另一端。
考试真题例句(机器翻译仅供参考)

四级Should the cars be programmed to avoid hitting a child running across the road, even if that will put their passengers at risk?

这些汽车是否应该进行编程,以避免撞到横穿马路的儿童,即使这会使他们的乘客处于危险之中?

六级Energy Usage: Energy is an essential resource across the entire food production cycle, with estimates showing an average of 7-10 calories of input being required in the production of one calorie of food.

能源使用:能源是整个食品生产周期的基本资源,据估计,生产一卡路里食品平均需要7-10卡路里的投入。

六级This is a sign of the continued allure of creating scientific correlations across borders.

这是创造跨国界的科学关联的持续吸引力的一个迹象。

四级The scientists concluded that lions are also likely to live in the neighbouring National Park across the border in Sudan.

科学家们得出结论,狮子也可能生活在苏丹边境附近的国家公园里。

考研Across the country, factory owners are now grappling with a new challenge: Instead of having too many workers, they may end up with too few.

在全国范围内,工厂主们正面临着一个新的挑战:与其雇佣太多的工人,不如雇佣太少的工人。

高考I saw there were two instructors on board and a man lying across the middle.

我看到船上有两名教员,一名男子横卧在中间。

考研School districts across the country, most recently Los Angeles Unified, are revising their thinking on this educational ritual.

全国各地的学区,最近的一次是洛杉矶联合会,正在修改他们对这一教育仪式的看法。

考研One reason why it is hard to design and teach such courses is that they cut across the insistence by top American universities that liberal-arts education and professional education should be kept separate, taught in different schools.

设计和教授这样的课程很难的一个原因是,它们跨越了美国顶尖大学的坚持,即人文教育和专业教育应该分开,在不同的学校教授。

六级That question, repeated across a dozen environmental issues and across our diverse planet, is what will ultimately determine whether the human race is living beyond its ecological means as it pursues economic revival.

这个问题在十几个环境问题和我们这个多样化的星球上反复出现,它将最终决定人类在追求经济复兴的同时是否生活在超出其生态手段的范围内。

高考All across the country, recovery centers have begun building healing gardens.

全国各地的康复中心已经开始建造康复花园。

四级But across society, the abstraction of the idea of cash makes me uneasy.

但纵观整个社会,现金概念的抽象化让我感到不安。

六级More than 30 airports across the country now have therapy dogs.

全国30多个机场现在都有治疗犬。

四级Here's where things get interesting, though: If a particularly important passage is highlighted by multiple Inkling users, that information is stored on the cloud and is available for anyone reading the same textbook to come across.

然而,有趣的是:如果一篇特别重要的文章被多个有线索的用户突出显示,这些信息存储在云上,任何阅读同一本教科书的人都可以看到。

六级Landfill sites on the Iberian Peninsula have long attracted local white storks, but all of the Spanish birds tagged in the study flew across the Sahara Desert to the western Sahel.

伊比利亚半岛的垃圾填埋场长期以来吸引了当地的白鹳,但所有在研究中被标记的西班牙鸟类都飞越了撒哈拉沙漠到达了西萨赫勒。

四级The problem is that such an impulse is hard to sustain Across the country, many similar families were unable to maintain the initial boost in morale(士气).

问题是,这种冲动在全国很难维持,许多类似的家庭无法维持最初的士气高涨(士气).

四级like humans, killer whales have colonized a range of different habitats across the globe, occupying every ocean basin on the planet, with an empire that extend from pole to pole.

与人类一样,杀人鲸也在全球范围内的不同栖息地定居,占据了地球上的每个海洋盆地,其帝国从一个极点延伸到另一个极点。

高考I absent-mindedly turned the pages of the phone book and came across a city map.

我心不在焉地翻开电话簿,看到了一张城市地图。

六级Not all casualties can necessarily be prevented一but by coordinating across local, state, and even national borders, officials hope that the worst-case scenario can be averted.

并非所有伤亡都能避免一但通过跨地方、州甚至国家边界的协调,官员们希望最坏的情况可以避免。

六级Researchers in Germany used miniature GPS tags to track the migrations of 70 white storks from different sites across Europe and Asia during the first five months of their lives.

德国的研究人员使用微型GPS标签跟踪了70只白鹳在出生后的头五个月内从欧洲和亚洲不同地点的迁徙情况。

高考When walking down the street, I came across david, when I hadn't seen for years.

当我在街上走的时候,我遇到了大卫,当时我已经好几年没见他了。

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英语单词:

across

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