Finance · 07/22/2025

Explore the mysteries of options trading and understand its fundamental concepts, classifications, and trading strategies. This article provides investors with a comprehensive guide to options trading, covering risk and reward management, to help you profit more comfortably in the market. Whether you are a novice or an experienced investor, this is a great starting point for embarking on a successful investment journey.

Taxation · 07/21/2025

The tax management of self-employment income is crucial for individual entrepreneurs. If a business's net profit exceeds the legal threshold, the corresponding self-employment tax must be paid. When calculating net profit, business expenses should be deducted. Social security tax is payable regardless of profit status. Relevant forms provide information on exemption policies and specific requirements.

Education · 07/21/2025

This article analyzes the requirements and strategies for applying to six top engineering schools in the US (such as UCB, Stanford, and MIT). It covers academic and language requirements, as well as important background matching points. Comprehensive application guidance and competition experience suggestions for fields like mechanical, electrical, and materials engineering are provided, aimed at helping students highlight their strengths and increase their chances of being admitted to their desired institutions.

Telecom · 07/18/2025

This article provides an in-depth analysis of the real-name and non-real-name systems for US SIM cards. Real-name cards typically involve postpaid plans that require users to provide personal information, making them suitable for those who need billing. In contrast, non-real-name cards are prepaid, allowing for easy purchase without the need for identity verification, appealing to users who prioritize privacy. Choosing the right SIM card depends on individual needs.

Finance · 07/24/2025

This article explores the concepts of stop-loss and take-profit that investors need to know in the stock market and their importance. It explains how to set appropriate levels to promote risk management and ensure profitability. Various methods for setting limits, such as fixed amounts, percentages, trailing stops, and moving averages, are introduced. The article emphasizes the importance of maintaining investment discipline and rational thinking, while also reminding investors to flexibly adjust their strategies in different market environments to achieve long-term stable returns.

Finance · 07/25/2025

This article provides guidance for immigrants seeking suitable banking institutions in the U.S., explaining the differences between banks and credit unions. It outlines key factors to consider when choosing financial institutions, aiding immigrants in making informed decisions and smoothly integrating into the American financial system.

Education · 09/02/2025

This paper explores how higher education institutions fulfill their social responsibility, ranging from the Jesuit educational philosophy of 'cura personalis' to public universities' community engagement. It demonstrates the crucial role of higher education in shaping values, influencing communities, and driving global development. The article also introduces specific initiatives by APLU and UC Davis in promoting higher education. It emphasizes the challenges and opportunities faced by higher education institutions in the context of globalization, highlighting the need for institutions to adapt and contribute to a more just and sustainable world.

Finance · 05/19/2025

Beyond Company's Q1 2025 financial report shows revenue of $230 million, a year-on-year decrease of 39.4%. However, gross profit has significantly increased. The CEO emphasized positive progress on profit targets and expects synchronized growth within the next 60 days. The company also plans to open new stores to optimize its operational strategy.

Education · 07/21/2025

This article analyzes the composition of community college tuition in the United States, highlighting the differences in tuition fees among various types of institutions and regions. It details expenses such as living costs and textbooks. The overall annual total cost is approximately $12,917 (about 90,419 RMB), providing a reference for students and families to guide their choice of suitable educational institutions.

Education · 07/17/2025

The 2025 rankings for graduate programs in public affairs at US universities have been released, with Syracuse University, Indiana University Bloomington, and Harvard University among the top performers. This ranking covers various public affairs disciplines, providing valuable insights for students and educational institutions. Overall, the institutions ranked highly not only excel in teaching quality but also attract attention for their research and societal impact.

Education · 07/18/2025

This article summarizes the overall rankings of American universities for the 2024-2025 academic year, covering the rankings of 439 institutions. It analyzes the strengths and characteristics of top universities such as Princeton, MIT, and Harvard, emphasizing the importance of indicators like academic reputation, graduation rates, and innovation. Additionally, it highlights the significance of this information for students and parents in selecting higher education institutions.

Travel · 08/13/2025

Cleveland, a city in Ohio, is renowned for its rich cultural institutions and educational resources, blending diverse cultures and cuisines that attract numerous tourists and scholars. Iconic venues like the Cleveland Museum of Art and the Rock and Roll Hall of Fame reflect the city's historical and modern intersections. Educational institutions such as Case Western Reserve University provide students with a high-quality learning environment.

Education · 02/24/2021

The 2025 rankings of nursing schools in the U.S. have been released, with top institutions like Emory University, Duke University, and the University of Pennsylvania excelling in various nursing specialties. These schools not only offer high-quality educational resources but also focus on practical skills, providing a solid foundation for future nursing professionals. Aspiring students entering the nursing field can refer to these rankings to find the most suitable institutions.

Finance · 07/18/2025

Mortgage-Backed Securities (MBS) are based on home mortgages, allowing investors to profit from borrower repayments. The 2008 financial crisis stemmed from this.

Education · 09/02/2025

This paper delves into the strategies employed by US universities to address natural disasters, including wildfires, winter storms, and hurricanes. Analyzing case studies from institutions like UCLA, Clemson University, and the University of Florida, it identifies effective measures such as emergency evacuation, remote learning implementation, and community collaboration. The aim is to provide safety guidelines and emergency management references for international students and educational institutions, enhancing their preparedness and response capabilities in the face of extreme weather events.