Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-53

In the late 1800s, cities were dark places after sunset, lit only by gas lamps. Thomas Edison had a revolutionary idea to deliver electricity directly to homes and businesses. This ambitious project (35) __________ to the creation of the first commercial power plants, forever changing urban life.

The most famous of these early plants was Edison's Pearl Street Station, which (36) __________ in New York City in 1882. It was not a complex high-tech facility. Instead, the station was powered (37) __________ a giant steam engine that burned coal. This engine turned a massive machine called a "Jumbo" generator, which then produced the electricity.

This new power was sent to customers as direct current, or DC. (38) __________, DC had a major disadvantage: it could not travel long distances without losing significant power. Therefore, the station could only serve customers within a very limited area, approximately one square mile. This (39) __________ range meant many stations were needed to light up a city.

Initially, only a (40) __________ wealthy customers in the financial district signed up. They used the new power mainly for electric lighting, replacing the dim gas lights (41) __________ were common at that time. For most people, it was an amazing luxury that demonstrated the future of technology.

Although the Pearl Street Station was small by modern standards, its (42) __________ achievement was proving that centralized power generation was a workable concept. It became the model for future electrical systems and marked the true beginning of the electrical age.

In recent years, the ambition to become a full-time YouTuber or TikToker has skyrocketed among teenagers worldwide. Watching their favorite personalities share exciting adventures, unbox the latest gadgets, or master popular video games, many young people see content creation not just as a hobby, but as a dream career. The promise of fame, creative freedom, and financial success seems like an irresistible combination, especially in Vietnam, where numerous creators have achieved celebrity status.

The appeal is undeniable. A successful content creator can earn a substantial income, making this career path potentially very lucrative. They are their own boss, setting their own schedules and choosing the topics they are passionate about. This autonomy allows for immense creative expression, from crafting humorous skits to producing beautiful lifestyle vlogs. For many teens, the idea of turning a passion into a profession, and being admired by millions for it, represents the ultimate form of success and personal fulfillment.

However, behind the polished videos lies a far more demanding reality. The pressure to constantly innovate and produce fresh, engaging content is immense. A single viral video does not guarantee long-term success; creators must consistently feed the algorithm to stay relevant. This relentless cycle can lead to creative burnout, where the joy of creation is replaced by the stress of meeting audience expectations. Furthermore, the work is often solitary, involving long hours of filming and editing. This intense workload makes it difficult to maintain a healthy work-life balance.

The Vietnamese content creation scene provides clear examples of this dual nature. While gamers and lifestyle vloggers showcase a life of excitement, even channels celebrated for their tranquility, like 'Ẩm thực mẹ làm' (Mother's Cuisine), require an extraordinary amount of unseen work. The channel’s peaceful depiction of rural Vietnamese cooking is the result of meticulous planning, consistent filming schedules, and professional editing. It proves that success in this field is built on discipline and hard work, not just luck or a simple hobby.

Beyond the workload, creators face significant mental health challenges. Opening your life to the public inevitably invites criticism and negativity. A stream of hateful comments can seriously damage a person's self-esteem. Moreover, the line between a public persona and a private life becomes blurred, leading to a loss of privacy that can be incredibly stressful. For a teenager still developing their sense of self, navigating this public scrutiny can be particularly damaging.

In conclusion, while becoming a content creator can be a rewarding and exciting career, it is crucial for aspiring teens to understand the full picture. It is a demanding profession that requires resilience, business sense, and a thick skin, just as much as it requires creativity. The dream job seen on screen is often the product of immense, and sometimes overwhelming, off-screen effort.