물체가 쉽게 부서지거나 구부러지지 않고 단단하고 견고한 상태이다.
Solid, firm, and rigid; not easily broken, bent, or pierced.
예문:
"The carpenter used a hard oak wood for the table legs to ensure stability."
"After the deep freeze, the soil was hard and impossible to dig."
해결하거나 이해하는 데 많은 노력이나 집중이 필요한.
Requiring a great deal of effort, endurance, or concentration; difficult to understand or solve.
예문:
"Learning a new language is hard work, but the results are rewarding."
"The final exam contained several hard questions that challenged even the top students."
많은 힘이나 에너지를 사용하여 격렬하게.
With great force, intensity, or vigor; strenuously.
예문:
"It rained hard all night, causing minor flooding in the streets."
"She worked hard for years to achieve her dream of opening a bakery."
견디기 어렵거나 고통을 유발하는; 조건이나 대우가 혹독하거나 가혹한.
Difficult to bear; causing suffering or distress; severe or harsh, often relating to conditions or treatment.
예문:
"They endured a hard winter with very little food and heating fuel."
"The judge gave the defendant a hard sentence due to the severity of the crime."