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本文重点词汇
关键词汇
ecosystem
ecosystem
生态系统
美/ˈiːkəˌsɪstəm/
英/ˈiːkəˌsɪstəm/
n.
ecosystem
例句:
1. The ocean is a complex ecosystem.
海洋是一个复杂的生态系统。
2. Forests are ecosystems for many animals and plants.
森林是许多动植物的生态系统。
3. Protecting ecosystems is crucial for maintaining life on Earth.
保护生态系统对维持地球生命至关重要。
4. Each ecosystem has its own unique climate and species.
每个生态系统都有其独特的气候和生物种类。
5. Human activities are destroying many ecosystems.
人类活动正在破坏许多生态系统。
habitat
habitat
栖息地
美/ˈhæbɪtæt/
英/ˈhæbɪtæt/
n.
habitat
例句:
1. The habitat of polar bears is shrinking due to climate change.
北极熊的栖息地正在因气候变化而减少。
2. This park is the habitat of many birds.
这个公园是许多鸟类的栖息地。
3. Coral reefs are the habitat of many marine organisms.
珊瑚礁是许多海洋生物的栖息地。
4. We need to protect the habitats of endangered species.
我们需要保护濒危物种的栖息地。
5. The destruction of habitats leads to a decrease in biodiversity.
栖息地的破坏会导致生物多样性下降。
balance
balance
平衡
美/ˈbæləns/
英/ˈbæləns/
n.
balance
例句:
1. Ecosystems need to maintain ecological balance.
生态系统需要保持生态平衡。
2. A healthy life requires balance between body and mind.
健康的生活需要身体和心理的平衡。
3. Economic policies should promote balance among different social classes.
经济政策应该促进社会各阶层之间的平衡。
4. Teamwork requires balance among members.
团队合作需要成员之间的平衡。
5. A balance between diet and exercise is beneficial for health.
食物和运动的平衡有助于健康。
climate
climate
气候
美/ˈklaɪmət/
英/ˈklaɪmət/
n.
climate
例句:
1. The climate in tropical regions is usually warm and humid.
热带地区的气候通常温暖湿润。
2. Global warming is changing the Earth's climate.
全球变暖正在改变地球的气候。
3. The climates of different regions vary greatly.
不同地区的气候差异很大。
4. Climate has a significant impact on agriculture.
气候对农业有重要影响。
5. Studying climate change helps predict future weather.
研究气候变化有助于预测未来天气。
organism
organism
生物
美/ˈɔːrɡənɪzəm/
英/ˈɔː(r)ɡənɪzəm/
n.
organism
例句:
1. All organisms depend on sunlight and water to survive.
所有生物都依赖于阳光和水生存。
2. Microorganisms are the simplest organisms on Earth.
微生物是地球上最简单的生物。
3. There are many organisms in each ecosystem.
每个生态系统中都有多种生物。
4. Biodiversity is a key characteristic of life on Earth.
生物的多样性是地球生命的重要特征。
5. Evolution of organisms is achieved through natural selection.
生物的进化是通过自然选择实现的。
complex
complex
复杂
美/ˈkɒmplɛks/
英/ˈkɒmplɛks/
adj.
complex
例句:
1. An ecosystem is a complex system.
生态系统是一个复杂的系统。
2. This problem is very complex and requires in-depth analysis.
这个问题非常复杂，需要深入分析。
3. Complex social issues require collaborative solutions.
复杂的社会问题需要多方合作解决。
4. Modern technology is highly complex.
现代科技是高度复杂的。
5. Complex relationships often take time to sort out.
复杂的关系往往需要时间来理清。
diversity
diversity
多样性
美/daɪˈvɜːrsəti/
英/daɪˈvɜːsəti/
n.
diversity
例句:
1. Biodiversity is an important indicator of ecosystem health.
生物多样性是生态系统健康的重要指标。
2. Cultural diversity promotes global communication.
文化多样性促进了全球交流。
3. This region has rich biodiversity.
这个地区有丰富的动植物多样性。
4. Diversity can enhance the adaptability of systems.
多样性可以提高系统的适应能力。
5. Diversity is the source of innovation.
多样性是创新的源泉。
animal
animal
动物
美/ˈænɪməl/
英/ˈænɪməl/
n.
animal
例句:
1. Animals are an important part of ecosystems.
动物是生态系统的重要组成部分。
2. Many animals live in forests.
许多动物生活在森林中。
3. There are many kinds of animals with different shapes.
动物的种类繁多，形态各异。
4. Protecting endangered animals is the responsibility of humans.
保护濒危动物是人类的责任。
5. Animals have a close relationship with humans.
动物与人类的关系密切。
plant
plant
植物
美/plænt/
英/plænt/
v.
plant
n.
plant
例句:
1. Plants are producers in ecosystems.
植物是生态系统中的生产者。
2. There are many tall plants in the forest.
森林中有很多高大的植物。
3. Plants can purify the air.
植物可以净化空气。
4. There are many kinds of plants with different shapes.
植物的种类繁多，形态各异。
5. Planting plants can improve the environment.
种植植物可以改善环境。
balance
balance
平衡
美/ˈbæləns/
英/ˈbæləns/
n.
balance
例句:
1. Ecosystems need to maintain ecological balance.
生态系统需要保持生态平衡。
2. A healthy life requires balance between body and mind.
健康的生活需要身体和心理的平衡。
3. Economic policies should promote balance among different social classes.
经济政策应该促进社会各阶层之间的平衡。
4. Teamwork requires balance among members.
团队合作需要成员之间的平衡。
5. A balance between diet and exercise is beneficial for health.
食物和运动的平衡有助于健康。
习惯用语
dive in
dive in
深入学习
开始深入学习或了解某事物。
用于表示开始深入了解某个话题或内容。
zoom in
zoom in
放大查看
靠近观察或仔细查看某事物。
用于表示集中注意力或仔细观察某个细节。
scroll over
scroll over
滚动浏览
移动屏幕以查看其他部分的内容。
用于表示在屏幕上滑动以查看其他内容。
take a look at
take a look at
看一下
检查或观察某事物。
用于表示查看或检查某物。
scoot over
scoot over
挪动位置
移动身体或物体以腾出空间。
用于表示移动身体或物体以让出空间。
go ahead
go ahead
继续
允许或鼓励某人继续做某事。
用于表示允许或鼓励继续进行某项任务或动作。
相关句型
Each ecosystem has its own climate, right, or long-term weather patterns.
Each ecosystem has its own climate, right, or long-term weather patterns.
每个生态系统都有其自己的气候，或者长期的天气模式。
Oceans have their own ecosystems, deserts have their own ecosystems, super cool.
Oceans have their own ecosystems, deserts have their own ecosystems, super cool.
海洋有它们自己的生态系统，沙漠也有它们自己的生态系统，非常酷。
A habitat is a natural home for a particular species.
A habitat is a natural home for a particular species.
栖息地是特定物种的自然家园。
Deserts are always dry with little rain, and only few people plants and animals survive here.
Deserts are always dry with little rain, and only few people plants and animals survive here.
沙漠总是干燥少雨，只有少数植物和动物能在这里生存。
The Arctic is also a desert. It's an ice desert, and it's just considered a desert because it doesn't rain a lot over there, even though everything is frozen.
The Arctic is also a desert. It's an ice desert, and it's just considered a desert because it doesn't rain a lot over there, even though everything is frozen.
北极也是一个沙漠。它是一个冰原沙漠，因为那里很少下雨，尽管一切都冻结了。
