Telecom · 07/17/2025

This article provides an overview of telephone services in the United States, including the usage of landlines and mobile phones. The U.S. telephone system is operated by private companies, making it easy and quick to apply for a phone line connection with a clear fee structure. It details the dialing rules for local and long-distance calls, as well as the area codes in different regions. Additionally, it highlights the diverse developments in modern telecommunications services.

Finance · 08/01/2025

Former US President Trump announced a trade agreement with South Korea, featuring a $350 billion investment by South Korea in the US, $100 billion in energy purchases, and increased market access for US goods in South Korea. The US would impose a 15% tariff on South Korean goods. If implemented, this agreement would have profound implications for the US, South Korea, and the global economy. However, it also faces numerous challenges and uncertainties regarding its actual implementation and long-term effects.

Telecom · 07/17/2025

Staying connected while traveling is essential. This article provides a detailed overview of mobile card options suitable for international roaming, categorized into postpaid and prepaid types, covering service details and costs from companies like T-Mobile, AT&T, and Verizon. It helps readers choose the best plan based on their needs. Additionally, the article concludes with recommendations for apps as convenient alternatives, enhancing the practical value of the information.

Telecom · 07/28/2025

T-Mobile's prepaid mobile plans are a popular choice among users in the U.S. for their excellent network coverage, flexible plan options, and convenient application process. Monthly fees start as low as $25, offering a variety of efficient calling and internet services to meet diverse user needs. Additionally, international calling and roaming features provide convenience for frequent travelers, making it one of the most competitive options in mobile communications today.

Telecom · 08/20/2022

AT&T Prepaid offers flexible and affordable mobile services suitable for various users, with strong network performance, making it a worthwhile option to consider.

Transportation · 07/17/2025

Boston Logan International Airport (BOS) is a major aviation hub in Massachusetts, serving the needs of travelers with a variety of services. The airport operates on a cashless payment system and features designated mobile device registration areas and animal relief zones. Passengers can enjoy amenities such as VIP lounges, TSA PreCheck, mobile boarding passes, and five-star services. It is recommended for travelers to confirm their flight information in advance and take advantage of the

Finance · 07/25/2025

In June, US retail sales exceeded expectations, indicating resilience in consumer spending, which led to the appreciation of the US dollar. The Consumer Price Index (CPI) rose to 2.7%, significantly impacting market sentiment and driving US stocks to reach a new all-time high.

Telecom · 12/21/2023

T-Mobile has demonstrated strong market potential in the United States by leveraging its high-quality network and service advantages to promote growth and attract users.

Telecom · 07/18/2025

AT&T Wireless offers a 5G network for a monthly fee of $55, providing discounts for mobile users and simplifying the application process to attract new customers.

Finance · 07/22/2025

This article highlights a range of notable electric vehicle stocks in the US market, including Tesla, Li Auto, and Xpeng Motors. With the rapid growth of the electric vehicle market, these companies demonstrate strong potential in technological innovation and market performance, attracting widespread attention from investors.

Taxation · 07/25/2025

This article provides an in-depth analysis of key points for immigrants in the U.S. regarding tax filing, including categories of income tax, filing procedures, tax credits, and the impact of immigration status. It also offers advice on how to seek assistance, empowering immigrants to confidently manage their tax obligations.

Education · 07/31/2025

Top US universities such as Stanford, Rice, and Yale have announced enrollment expansions, leading to an increase in international student slots. Meanwhile, the University of California system has implemented a new plan that will reduce the proportion of international students, intensifying competition. The expansion of enrollments reflects a welcoming attitude and attractiveness towards global talent.

Culture · 07/31/2025

As the aging phenomenon intensifies in the U.S., the accessibility of urban services has become increasingly prominent, revealing significant disparities. To address this challenge, the article proposes the concept of a '15-minute city' to enhance convenience for the elderly. It draws on successful international experiences and advocates for policy reform and innovative urban planning to foster a more inclusive society.

Education · 07/31/2025

Music education in the United States is undergoing a profound transformation, as universities enhance students' professional skills and social responsibility through practical projects and flexible curricula. Additionally, the integration of digital technologies is helping students adapt to new trends in the future music industry.

Finance · 07/31/2025

The United States and Indonesia have reached a significant trade agreement, allowing American companies full access to the Indonesian market for the first time. This deal is expected to boost exports of $15 billion in energy, $4.5 billion in agricultural products, and Boeing aircraft. It marks the ongoing efforts of the Trump administration to improve the trade deficit.