n. 名词核心，要点；核儿；基础；骨干；主要业务；中心部分
v. 动词去（果）核
adj. 形容词核心的，主要的；基本的；骨干的
The core of the problem is trust.
问题的核心是信任。
She reached the core of the issue quickly.
她很快就抓住了问题的核心。
Understanding the core principles is essential.
理解核心原则是至关重要的。
The core team met every Monday.
核心团队每周一开会。
His argument lacks a strong core.
他的论点缺乏强有力的核心。
We need to address the core issues first.
我们需要首先解决核心问题。
The core values guide our decisions.
核心价值观指导我们的决策。
At the core of the Earth is iron.
地球的核心是铁。
The core of the team is very talented.
团队的核心非常有才华。
He is the core member of the group.
他是团队的核心成员。
The core message was clear and concise.
核心信息清晰简明。
They focused on the core objectives.
他们专注于核心目标。
The core of the book is its theme.
这本书的核心是它的主题。
Her speech hit the core of the matter.
她的演讲击中了问题的核心。
We need to strengthen our core competencies.
我们需要加强我们的核心能力。
The core of the apple is inedible.
苹果的核心部分是不能吃的。
He is at the core of the controversy.
他处于争议的核心。
The core curriculum includes math and science.
核心课程包括数学和科学。
The core principles remain unchanged.
核心原则保持不变。
Trust is the core of any relationship.
信任是任何关系的核心。
They analyzed the core samples from the drill.
他们分析了钻探的核心样本。
The core of their strategy is innovation.
他们战略的核心是创新。
She felt the core of her being shaken.
她感到她的核心受到了震动。
The core temperature of the reactor is stable.
反应堆的核心温度是稳定的。
The core of the debate is complex.
辩论的核心是复杂的。
This is a simple sentence.
这是一句简单的句子。
She left her keys somewhere in the house.
她把钥匙丢在某个地方。
The sales figures exceed our expectations this quarter.
本季度的销售数据超过了我们的预期。
He adapted well to the circumstance.
他很好地适应了这种情况。
She used an iron to press her clothes.
她用熨斗熨她的衣服。
The sky turns a beautiful shade of orange during the sunset.
日落时，天空变成了美丽的橙色。
The elephant has an enormous appetite.
这头大象的食量巨大。
I have never seen him.
我从未见过他。
I believe in you.
我相信你。
She wants to discover new places.
她想发现新地方。
The wet floor is a hazard.
湿滑的地板是危险。
He has a manly voice.
他有一副男子气概的嗓音。
Children must learn obedience to authority.
孩子们必须学会对权威的服从。
The war finally led to their liberation.
战争最终导致了他们的解放。
The research was exhaustive.
这项研究是详尽的。
I have a great idea for our project.
我有一个很棒的想法用于我们的项目。
She was filled with despair when she heard the bad news.
当她听到这个坏消息时，她充满了绝望。
We decided to lodge a complaint.
我们决定提出投诉。
She bought a 5 kilogram bag of rice.
她买了一袋5千克的大米。
This is a no-parking zone.
这是一个区域，禁止停车。
