What is their main source of income?
他们的主要收入来源是什么？
Plants are the ultimate source of all foodstuffs.
植物是所有食物的最终来源。
Success in sport is a source of national pride.
体育成就是民族光荣的源泉。
Fruit is a convenient source of vitamins and energy.
水果是维生素和能量的便利来源。
We're interested in the source of these fictitious rumours.
我们对这些子虚乌有的谣言的来源感兴趣。
Your local library will be a useful source of information.
你们当地的图书馆就是很好的资料来源。
Tourism is a major source of income for the area.
旅游业是这个地区的主要收入来源。
Peas, beans and lentils are a good source of vegetable protein.
豌豆、豆荚和扁豆是植物蛋白质的大好来源。
Fish was a major source of protein for the working man.
鱼曾是劳动者获取蛋白质的主要来源。
Dreams can be a rich source of inspiration for an artist.
梦境可以成为艺术家灵感的丰富源泉。
Taking ingredients from the same source means the beers stay the same.
从同一来源选取原料意味着啤酒保持不变。
These factories have displaced tourism as the country's largest source of foreign exchange.
这些工厂已经取代了旅游业而成为该国最大的外汇来源。
The main source of income, tourism, is expected to dry up completely this summer.
作为主要收入来源的旅游业预计将在今年夏天彻底枯竭。
Research shows that young people still look to parents as their main source for health information.
研究表明年轻人仍然指望父母作为他们主要的健康信息来源。
Scientific research is widely claimed to be the source of the high standard of living in the U.S.
在美国，科学研究被广泛宣称为高生活水平的来源。
He wanted to have a source of income after his retirement; until then, he wouldn't require additional money.
他想在退休后有个收入来源，而这之前则不需要额外的钱。
去探寻最初的来源。
This becomes the source of truth for your application.
这成为您应用程序的事实来源。
The sun is the major source of energy for our planet.
太阳是我们星球能量的主要来源。
For each element we need to identify the best source for it.
对于每个元素，我们需要确定它的最佳来源。
I had several children and books were our main source of entertainment.
我有几个孩子，书是我们的主要娱乐来源。
This spongy tissue serves as a source of calcium for eggshell formation.
这种海绵状组织是形成蛋壳的钙质来源。
Our use of fossil fuels is the main source of excess greenhouse gases.
我们对化石燃料的使用是温室气体过量的主要来源。
This left the shoguns only commerce as a potential source of government income.
这使得幕府将军们只把商业作为政府收入的潜在来源。
The only source of these compounds in the dolphins' environment is boat paint.
在海豚生活的环境中，这些化合物的唯一来源是船上的油漆。
In many parts of the world renewable energy is already a principal energy source.
在世界许多地方，可再生能源已经是一种主要的能源来源。
They replaced other minute organisms as a food source in the major marine food chain.
它们取代了其他微小生物，并成为了主要海洋食物链的食物来源。
In spring, chickens start laying again, bringing a welcome source of protein at winter's end.
在春天，鸡又开始下蛋，在冬天结束时，带来广受欢迎的蛋白质来源——鸡蛋。
This suggests that bacterial chemosynthesis is not a sufficient source of nutrition for these creatures.
这表明细菌的化学合成并不是这些生物的充足营养来源。
The true source of youth is curiosity.
年轻的真正源泉是好奇心。
应用推荐