Concetti Chiave
- Steel is a rigid metal primarily used in construction, manufacturing, and weaponry, made through a refining process of iron.
- Steel infrastructures have contributed to the durability of buildings, even during unexpected natural disasters like earthquakes.
- The term "nerves of steel" describes an individual who remains calm and composed in high-pressure or dangerous situations.
- A razorblade is a sharp metal edge utilized for precise cuts and commonly for shaving, with "razor" referring to the entire tool.
- The expression "sharp as a razor" is used to denote someone or something that is exceptionally quick-witted or intelligent.
Indice
L'uso dell'acciaio nelle costruzioni
Steel is a rigid metal used in building structures, manufacturing, and weapons. Steel is made from iron that has undergone a refining process.
EX: Although the earthquake surprised even the most experienced seismologists with its magnitude, many buildings remained standing due to their rigid steel infrastructures.
EX: The invention of the steel sword greatly advanced warfare, aiding the user in defeating opponents more efficiently.
Espressione: nervi d'acciaio
The expression nerves of steel is used to describe someone's presence who displays little or no emotion in high pressure or potentially dangerous situations.
EX: Though the task was the only thing keeping the employee from getting fired, she seemed to acquire nerves of steel and completed the paperwork to save her employment.
EX: The headmistress of the school seemed to have nerves of steel when dealing with the heated e-mails she was receiving over her decision to expel the student. She stood by her decision throughout, never doubting her intuition and sense of justice.
L'uso del rasoio e la sua espressione
A razorblade is a sharp, metal edge that can be used to make very accurate and clean cuts. A razorblade is also commonly used for shaving hair. You could just say razor if you refer to the whole tool since the razorblade is just the sharp part.
EX: Using a razorblade to scrape the paint that had dripped onto the window's glass panes, Shelley wished the painters had been a little bit more conscientious.
EX: Since Hank had forgotten his razorblade at home on the washroom counter, he called the front desk to ask for a replacement.
The expression sharp as a razor means that someone of something is extremely quickwitted or very intelligent.
EX: The elderly woman had lived in the group home for a little over 5 years, but those who knew her best realised she was still as sharp as a razor.
EX: The young man, whose responses to the professor's interrogation were as sharp as a razor, always seemed to get away with the wildest pranks.
Domande da interrogazione
- ¿Qué es el acero y para qué se utiliza?
- ¿Qué significa la expresión "nervios de acero"?
- ¿Cómo se describe a alguien que es "afilado como una navaja"?
El acero es un metal rígido utilizado en la construcción de estructuras, fabricación y armas. Se produce a partir del hierro que ha pasado por un proceso de refinamiento.
La expresión "nervios de acero" se utiliza para describir a alguien que muestra poca o ninguna emoción en situaciones de alta presión o potencialmente peligrosas.
La expresión "afilado como una navaja" se refiere a alguien que es extremadamente ingenioso o muy inteligente.
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