- vt.使…变大; 扩张; 详述;
- vi.扩展; 发展; 张开; 展开;
- 第三人称单数: expands;
- 过去式: expanded;
- 过去分词: expanded;
- 现在分词: expanding;
Metals expand when they are heated.
They need to expand the number of farmers who are involved if the scheme's going to really take off.
Consequently, even as the blogosphere continues to expand, only a few blogs are likely to emerge as focal points.
The ultimate aim is to expand the network further.
The interest rate's coming down. I'll be able to expand or stay in business.
The president used today's speech to expand on remarks he made last month.
Health officials are proposing to expand their services by organising counselling.
As your horizons expand, these new ideas can give a whole new meaning to life.
I owned a bookshop and desired to expand the business.
His success emboldened him to expand his business.
Plans to expand the company have had to be quietly shelved.
Because the company was doing more business it was necessary to expand the factory.
I will expand on this problem next time.
A gas tends to expand indefinitely.
He did not expand greatly on his statement.
The merchant wants to expand his business.
The company will have to expand if it wants to stay on top.
Substances have no tendency to expand unless ( they are ) heated.
Metals expand when they are heated.
The petals of many flowers expand in the sunshine.
Objects expand when heated and contract when cooled.
When gases are heated, they expand.
In the course of development, gradually expand their own and development capabilities and and development institutions.
Your prosperity can expand America's prosperity.
Rational and effective measures will be taken to expand education loans remarkably.
Click the plus sign to expand the list of templates, select a template, and click New.
单击加号展开模板列表, 选择一个模板, 然后单击“新建”.
Plans to expand the ATC and CCTV systems to other new towns are continuing.
That's inspired local businesses to expand and outsiders to look for weekend retreats.
Britons have cut their spending on itits prices have gone up over the yearsits quality has seen marked improvementBritons have developed the habit of savingIt will expand in time.
What about supply? The three environmental trends—the shortage of fresh water, the loss of topsoil and the rising temperatures—are making it increasingly hard to expand the world's grain supply fast enough to keep up with demand.
It gradually expands with age.
Indeed, even before the steep climb in grain prices in 2008, the number of failing states was expanding.
When a group of craftsmen expands to include more members, a small craft organization is formed.
Unfortunately, that comfort can hinder the very learning that can expand your company and your career.
It will help your company expand more rapidly.
It wants to expand its storage of crude oil.
To expand its scope of business.
Learn: Expand your boundaries.
Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps that expand over time and let in more outside air.
When that restaurant became very busy, I decided to expand my business.
Testing innovations do no good unless the good experiments are identified and expanded and the bad ones are dropped.
Today's battery breakthroughs come as the world looks to expand modern energy access to the billion or so people without it, while also cutting back on fuels that warm the planet.
The wireless age is expanding to include not just our phones, tablets, and laptops, but also our cars, homes, and even whole communities.
Nations are also pressing ahead with space research and satellite projects to expand their global navigation abilities.
Building on a Soviet-era foothold, Russia is expanding its monitoring stations for Glonass, its version of the Global Positioning System ( ' , GPS).
As some countries expand operations in Antarctica, the United States maintains three year-round stations on the continent with more than 1,000 people during the southern hemisphere's summer, including those at the Amundsen-Scott station, built in 1956 at an elevation of 9,301 feet on a plateau at the South Pole.
It is highly important to expand the metropolitan areas.
The space dreamers end up benefiting all of us—not just because of the way they expand human knowledge, or because of the spin-off technologies they produce, but because the two types of dreams feed off each other.
But Bowman's supporters argue that Monsanto is trying to expand the scope of patents in ways that would enrich big corporations and hurt small farmers
Expanding the three-year option may be difficult, but it may be less difficult than asking Congress for additional financial help, asking legislators for more state support, or asking students even higher tuition payments.
As Santiago de la Mora, head of Google Books for Europe, puts it: "By making it possible to search the millions of books that exist today, we hope to expand the frontiers of human knowledge.
Prices are good, crowds are fewer and the dividends like expanded worldview, lifelong memories, the satisfaction of boosting the global economy—can't be easily snatched away.
As their world expanded, she said, children compared themselves to others online in a way that was "hugely damaging in terms of their self-identity, in terms of their confidence, but also in terms of their ability to develop themselves".
2018年高考英语江苏卷 阅读理解 阅读D 原文
For example, people volunteer to express personal values related to unselfishness, to expand their range of experiences, and to strengthen social relationships.
2015年高考英语江苏卷 阅读理解 阅读C 原文
It could be expanded across the tube network in coming years.
2016年高考英语上海卷 阅读理解 阅读D 原文
Their expanding business became a large corporation in 1996, with three generations of Ans working together.
2015年高考英语安徽卷 阅读理解 阅读B 原文
But what will be the nature of that difference? Merely expanding the orchestra’s repertoire will not be enough.
Besides generating income, the presence of other marketers makes the site seem objective, gives companies opportunities to learn valuable information about the appeal of other companies’ marketing, and may help expand user traffic for all companies concerned.
But even as the number of English speakers expands further there are signs that the global predominance of the language may fade within the foreseeable future.
As the international education market expands, the recent slowdown in the number of international students studying in the main English-speaking countries is likely to continue, especially if there are no effective strategic policies to prevent such slippage.
Taxes on low-wage labor need to be cut, and wage subsidies such as the earned income tax credit should be expanded: This would boost incomes, encourage work, reward companies for job creation, and reduce inequality.
1. extend in one or more directions;
"The dough expands"
2. become larger in size or volume or quantity;
"his business expanded rapidly"
3. make bigger or wider in size, volume, or quantity;
"expand the house by adding another wing"
4. grow stronger;
"The economy was booming"
5. exaggerate or make bigger;
"The charges were inflated"
6. add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing;
"She elaborated on the main ideas in her dissertation"
7. expand the influence of;
"The King extended his rule to the Eastern part of the continent"
1. 表示"出,出去"; 2. 表示"前面的,前任的"
exchange 交换, 调换, 兑换, 交流, 交易
expand 扩张;张开, 发展
ex出,出去+pand扩散→v. 扩张;张开, 发展
enlarge, amplify, expand, increase, magnify, multiply, augment
反义词vt. & vi.展开;