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📕 rednote ID(小红书号)：3881567312

hard - 基础词汇详解 (共3个含义)

hard 🔊
/hɑːrd/
adj./adv.
Not easy, needing a lot of effort or skill to do or understand.
A focused student sitting at a desk, looking puzzled at a textbook open to a page full of complex mathematical equations or foreign language characters. She is holding a pencil, with a thoughtful but slightly frustrated expression. The desk has only a lamp and the book, on a simple wooden background. Natural daylight from a window. No text in the image.
困难 🔊
➕
kùn nán
动词
形容某件事做起来很不容易,需要花很多力气、时间或动很多脑筋。
📁 分类：School Education 🔖 等级：初级

📘 详细信息

📖 词根拆解
它来自古英语 'heard',意思是‘坚硬、结实、严酷’。千百年来,意思核心一直是‘不易改变、需要力量去应对’。它很基础,就像石头一样古老而稳固。
💡 联想技巧
联想:哈！德！ 画面:1. 做一道数学题,你大喊‘哈！’,太难(困难)了！2. 一拳打在石头上,石头好‘硬’(坚硬),疼得你‘德’一声。3. 一个‘哈’着气还在‘的的的’打字的人,很努力。
📖 例句
She found the final exam questions to be incredibly hard, requiring her to think deeply about concepts they had just learned. 🔊 她发现期末考试题目非常难,需要她深入思考刚学过的概念。
🔗 固定搭配
hard work – 艰苦的工作；需要努力的事情
hard to understand – 难以理解
have a hard time – 经历一段困难时期
🔄 同义词
difficult (adj.) – 困难的,与‘hard’在此含义上几乎可以互换,但可能稍正式一点。
challenging (adj.) – 有挑战性的,强调需要付出努力去克服。
🚫 反义词
easy (adj.) – 容易的,简单的。
simple (adj.) – 简单的,不复杂的。
🌱 派生词
📖 文化故事
想象一下,一千多年前,一位北欧战士在篝火边打磨他的剑刃。他用力擦拭,刀锋在石头上发出刺耳的声响。旁边的人会说:'Hearing this sound, I know the blade is very *heard* (古英语).' 这个词描述的,不仅是钢铁的坚硬,更暗含了即将到来的战斗的残酷和生存的艰难。从这个充满力量与磨砺的场景开始,'hard' 承载着坚硬与困难的双重意义,走进了英语的世界。
hard 🔊
/hɑːrd/
adj./adv.
Firm and not easy to bend, break, or press out of shape.
A close-up side view of a metal hammer head striking the surface of a gray granite stone. A small, sharp chip is flying off the stone at the point of impact. The image should show the solid, unyielding nature of both objects. Sharp focus, dramatic lighting to highlight texture. Plain, neutral background. No text.
坚硬 🔊
➕
jiān yìng
动词
形容物体很结实,不容易被弄弯、压扁或打破,就像石头或金属一样。
📁 分类：Objects & Materials 🔖 等级：初级

📘 详细信息

📖 例句
Be careful not to drop the vase; it's made of hard porcelain and could easily shatter on the tile floor. 🔊 小心别把花瓶掉了；它是用坚硬的瓷器做的,掉在瓷砖地板上很容易摔碎。
🔗 固定搭配
as hard as rock – 坚如磐石
hard surface – 坚硬的表面
hard hat – 安全帽（指材质坚硬的帽子）
🔄 同义词
solid (adj.) – 固体的；结实的,强调不是液体或气体,且结构坚固。
firm (adj.) – 坚实的,稳固的,可以指有一定硬度但可能不是极端的坚硬。
🚫 反义词
soft (adj.) – 柔软的
🌱 派生词
harden (v.) – 使变硬；变得冷酷
hardness (n.) – 硬度
hard 🔊
/hɑːrd/
adj./adv.
With a lot of effort, energy, or force. Used as an adverb.
A person is working late at a desk in a cozy home office. The computer screen glows, illuminating their focused face and hands on the keyboard. Papers and a coffee mug are on the desk. It's dark outside the window, with only a faint city light visible. The image conveys concentration and sustained effort. No text.
努力 🔊
➕
nǔ lì
动词
形容一个人做事非常卖力,花了很多时间和精力。这里是作为副词使用。
📁 分类：Behaviors & Actions 🔖 等级：初级

📘 详细信息

📖 例句
He studies very hard every night to achieve his dream of becoming a doctor. 🔊 他每晚都非常努力地学习,以实现他成为医生的梦想。
🔗 固定搭配
work hard – 努力工作/学习
try hard – 尽力尝试
think hard – 努力思考,苦思冥想
🔄 同义词
diligently (adv.) – 勤奋地,勤勉地,强调坚持不懈的努力。
intensely (adv.) – 强烈地,集中地,强调投入的专注度。
🚫 反义词
lazily (adv.) – 懒惰地
🌱 派生词
hardworking (adj.) – 努力工作的,勤勉的
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