lifeblood

noun

1. （事物的）命脉；生命线；命根子
   the thing that keeps sth strong and healthy and is necessary for successful development
   1. Tourism is the lifeblood of the city.
      旅游业是这座城市的命脉。
2. （人的）命脉；生命必需的血液
   a person's blood, when it is thought of as the thing that is necessary for life

1. N-SING 生命线；命根子；生命力
   The lifeblood of an organization, area, or person is the most important thing that they need in order to exist, develop, or be successful.
   1. Small businesses are the lifeblood of the economy...
      小型企业是经济的生命力所在。
   2. Coal and steel were the region's lifeblood.
      煤炭和钢铁曾是这个地区的生命线。

1. Small businesses are the lifeblood of the economy
   小型企业是经济的生命力所在。
2. Coal and steel were the region's lifeblood.
   煤炭和钢铁曾是这个地区的生命线。
3. The boy is the lifeblood of his parents.
   这男孩是他父母的命根子。
4. Trade is the lifeblood of our country.
   贸易是我国的命脉。
5. Trade is the lifeblood of most modern states.
   贸易是大多数现代国家的生命线。
6. A company is a living, breathing organism, and the founder is a key part of its lifeblood.
   一家企业就是一个鲜活的有机体，创始人就是它生命的一个关键部分。
7. Get this lifeblood flowing in the right direction, and the business stays healthy and vibrant.
   让数据这一命脉沿着正确的方向流动，企业就会健康而充满活力。
8. The lifeblood of the region, to state the obvious, is economic development.
   显而易见，该地区的命脉是经济发展。
9. But it likely will be the lifeblood of your career.
   但不管怎样，它可能将是你整个事业的命脉。
10. Trust is the lifeblood of the modern business economy.
    信任是现代商业经济的命脉。
11. The banking system is the lifeblood of the economy.
    银行系统是经济的生命线。
12. But you must not eat meat that has its lifeblood still in it.
    惟独肉带着血，那就是它的生命，你们不可吃。
13. Fast communications are the lifeblood of a successful enterprise.
    快速的交通设备是成功企业的命脉。
14. Demand chain management will be seen as the lifeblood of enterprises.
    需求链管理成为21世纪企业的生命线。
15. No wonder, information is sometimes called the lifeblood of a control system.
    难怪信息有时称作为控制系统的生命线。
16. Water is the lifeblood of agriculture, rural economic development is the fundamental guarantee.
    水利是农业的命脉，也是农村经济发展的根本保证。
17. Then there is Shanghai's lack of experienced financial professionals – the lifeblood of any financial hub.
    此外，上海缺乏经验丰富的金融专业人士&这是所有金融中心的命脉。
18. Tourism is the lifeblood of hawaii's economy.
    旅游业是夏威夷经济的命脉。
19. Diaspora networks speed the flow of information, the lifeblood of science and commerce.
    海外同族网络加快了信息的流动，而这正是科学与贸易的命脉。
20. World trade, lifeBlood of the post-world war II gloBal Boom, has Begun contracting.
    世界贸易本是第二次世界大战后全球经济繁荣的命根子，却已经开始萎缩。
21. Aspire after speed and passion is the lifeblood of my enduring enthusiasm of automobiles.
    而对速度与激情的追求，则是我对汽车经久不衰热情的原动力。
22. Clear and continuous communication is also the lifeblood of a software project.
    清晰和持续的沟通也是软件项目的生命线。
23. My lifeblood is author of this peach blossom scene.
    薄命人写了一幅桃花照。
24. The lifeblood of a corporation or a society is wealth which makes our civilization possible.
    财富是一个公司或者团体的命脉，它使我们文明的产生成为可能。
25. Like the big banks, the commercial lifeblood of any economy, TEPCO is indispensable.
    与任何经济体中商业活动的命脉大型银行一样，东电已变得不可或缺。
26. P G is firstly a research and development company and R D is the lifeblood of the business.
    宝洁公司是最早投入产品研究和开发的公司，而且研究开发被宝洁视为是公司业务的生命线。
27. Foreign trade had been the lifeblood of the American economy since colonial times.
    自殖民地时代以来，对外贸易一直是美国经济的生命线。
28. Creativity is the lifeblood of a service economy.
    创意是服务型经济的命脉。
29. Competition is the lifeblood of a market-driven economy.
    竞争是市场经济的生命线。
30. We often say that policy and tactics are the lifeblood of the Party.
    我们常常说，政策和策略是党的生命。

noun

1. an essential or life-giving force
   1. water is the lifeblood of India

2. the blood considered as the seat of vitality