Introduction
Have you ever wondered what certain phrases or terms mean in English? This article will introduce you to five interesting phrases and terms: "copying the English class representative onto the desk", "inertial navigation IMU", "Gongsun Li's tears flowed down her cheeks as she bit down on the iron ball", "wealthy second-generation students' use of pencils", and "the exquisite Nissan NV second and third production lines". We'll explore the origins and meanings of these phrases and terms, and how they fit into English language and culture.
Copying the English class representative onto the desk
When someone says "copying the English class representative onto the desk", they mean taking notes or copying what the English class representative is writing on the blackboard or whiteboard. The phrase may have originated from a school setting where the English class representative would often write on the board during class. It could also be a way of emphasizing the importance of the English language in education.
Inertial navigation IMU
Inertial navigation is a technique used in navigation that calculates the position, velocity, and acceleration of a moving object without using external information such as landmarks or GPS. IMU stands for Inertial Measurement Unit, which is an electronic device that houses accelerometers and gyroscopes. Together, they measure the movement of the object and send the information to a computer or microprocessor to calculate coordinates. This technology is commonly used in navigation for aircraft, ships, and even spacecraft.
Gongsun Li's tears flowing down her cheeks as she bites down on the iron ball
This phrase comes from a Chinese idiom which means enduring great pain and suffering without revealing one's inner feelings. Gongsun Li was a famous female warrior during the Warring States period in ancient China. According to legend, she was captured by her enemy and was given a choice between marrying the enemy commander or biting down on an iron ball until her teeth broke. Gongsun chose the latter option and endured the pain in silence, which is why her name has become synonymous with determination and silent suffering.
Wealthy second-generation students' use of pencils
In China, there are many wealthy families whose offspring are known as "second-generation students". These students often attend prestigious schools and universities and are seen as having an advantage in society due to their family background. The use of pencils over expensive pens has become a symbol of their modesty and humbleness, as it is seen as a way to avoid flaunting their wealth. Many second-generation students carry around a simple pencil or a low-priced pen as a way to avoid attracting attention to their social status.
The exquisite Nissan NV second and third production lines
The Nissan NV is a line of commercial vehicles produced by Nissan, which includes vans, trucks, and buses. The second and third production lines refer to the newer and more advanced versions of the vehicle. These new models are known for their exquisite design, advanced technology, and improved performance. They are especially popular among business owners who require reliable and stylish transportation for their goods or customers.
Conclusion
English language and culture are full of interesting phrases and terms, each with their own unique origins and meanings. Whether it's copying the English class representative onto the desk, using inertial navigation IMU, enduring suffering like Gongsun Li, choosing pencils over expensive pens as a symbol of humility, or enjoying the exquisite design of Nissan NV vehicles, each of these phrases reflects an aspect of language and culture that is worth exploring.
