hard
例子
Learning to play the piano at a professional level is hard and requires years of practice.
学习以专业水平弹钢琴很难，需要多年的练习。
Writing a novel can be hard, as it requires creativity, discipline, and perseverance.
写小说可能很难，因为它需要创造力、纪律和毅力。
例子
She prefers hard cheese like cheddar over soft cheese.
她更喜欢像切达干酪这样的硬奶酪，而不是软奶酪。
The apples were too hard to bite into.
苹果太硬了，咬不动。
例子
He gave the door a hard push to open it.
他用力推了一下门来打开它。
The workers hit the metal with hard blows to shape it.
工人们用猛烈的敲击来塑造金属。
04
硬, 软腭音
(of a sound) pronounced by moving the back of the tongue toward the velum
例子
In the word " cat, " the " c " is a hard sound.
在单词“猫”中，“c”是一个硬音。
The letter " g " in " go " makes a hard sound, unlike its soft counterpart in " giant. "
"go"中的字母"g"发出硬音，与"giant"中的软音不同。
05
硬, 锐利
(of light) producing sharp contrasts and clearly defined shadows
例子
The hard light made the shapes stand out.
硬光使形状突出。
She used hard light to accentuate the details.
她使用硬光来突出细节。
06
烈性的, 含酒精的
(of alcoholic beverages) haiving a high alcohol content, often used to describe spirits like whiskey, vodka, or rum
例子
He prefers hard liquor over beer.
他更喜欢烈酒而不是啤酒。
At the party, they served mostly hard drinks, including gin and tequila.
在派对上，他们主要提供了烈性饮料，包括杜松子酒和龙舌兰酒。
例子
He had hard luck finding a job after graduation.
毕业后，他运气不好找工作。
It was hard to watch the team lose after such a strong start.
在如此强劲的开局后看着球队输球真是难受。
08
硬, 干
stiff or tough due to lack of moisture
例子
The bread was hard and stale after sitting out overnight.
面包在外面放了一夜后变得硬而且不新鲜了。
The cookies were so hard they could break your teeth.
饼干太硬了，可能会把你的牙齿硌断。
09
硬, 含钙的
(of water) high in dissolved salts, particularly calcium and magnesium
例子
Hard water left white spots on the dishes after they dried.
硬水在盘子干燥后留下了白色斑点。
The plumber recommended a water softener because the house had hard water.
水管工推荐了一个软水器，因为房子的水是硬的。
10
硬, 穿透性强的
(of radiation) having relatively high penetrating power or energy, such as X-rays or gamma rays
例子
Hard radiation is capable of passing through thick materials like concrete.
硬辐射能够穿透像混凝土这样的厚材料。
X-rays are a type of hard radiation used in medical imaging.
X射线是一种用于医学成像的硬辐射。
11
坚实的, 具体的
based on solid, verifiable evidence or facts
例子
The journalist presented hard facts about the crime wave in the city.
记者提供了关于城市犯罪浪潮的确凿事实。
We need to focus on hard data rather than speculation when making decisions.
在做出决定时，我们需要关注硬数据而不是猜测。
例子
Physics is considered a hard science because it focuses on empirical data and testable theories.
物理学被认为是一门硬科学，因为它专注于经验数据和可测试的理论。
Mathematics is a hard subject, with clear, objective solutions.
数学是一门难的学科，有着清晰、客观的解决方案。
13
强硬的, 不妥协的
showing an uncompromising or rigid approach, often in politics or opinions
例子
The senator 's hard approach on immigration reform alienated moderate voters.
参议员对移民改革的强硬态度疏远了温和派选民。
The debate became more intense as both sides took hard positions on healthcare.
随着双方在医疗保健问题上采取强硬立场，辩论变得更加激烈。
14
硬, 坚硬
(of a body part) becoming stiff or firm, often in response to certain feelings or physical reactions
例子
It ’s common for certain body parts to become hard when they are stimulated.
某些身体部位在受到刺激时变硬是很常见的。
The body 's natural response in certain situations is to become hard or tense.
在某些情况下，身体的自然反应是变得僵硬或紧张。
hard
01
艰难地, 努力地
with a lot of difficulty or effort
例子
He worked hard to achieve his goals.
他努力工作以实现他的目标。
She studied hard for her exams.
她为考试努力学习。
例子
She held hard to the railing as she climbed the steep staircase.
她爬上陡峭的楼梯时紧紧地抓着扶手。
He gripped the steering wheel hard during the storm.
他在暴风雨中紧紧握住方向盘。
例子
She thought hard about the decision before making a choice.
她在做出选择之前认真考虑了决定。
He stared hard at the map, trying to make sense of the route.
他紧紧地盯着地图，试图弄清楚路线。
04
完全地, 坚定地
to the fullest extent, often used in specific contexts like navigation
例子
The captain ordered to steer hard starboard to avoid the reef.
船长下令右满舵以避免礁石。
The sailors were told to turn hard port as the storm approached.
水手们被告知，当风暴临近时，要全力向左转。
例子
The cabin stands hard by the lake, offering a perfect view.
小屋紧挨着湖边，提供了完美的视野。
They set up camp hard by the trail to catch the sunrise.
他们在小径旁搭营以捕捉日出。
06
硬, 坚固
into a firm state
例子
The clay baked hard in the sun.
粘土在阳光下烤硬了。
The glue dried hard after a few minutes.
几分钟后胶水变硬了。
