Finance · 07/18/2025

The term 'petrodollar' refers to the income in dollars obtained from oil exports, which has been closely linked to the international economy since the 1970s. Oil pricing in dollars has solidified its status as the world's reserve currency. Oil-exporting nations use their dollar revenues to purchase goods, services, and investments, while importing nations must hold dollars to pay for oil. This system significantly impacts global trade and investment strategies, making an understanding of its

Taxation · 07/21/2025

This article provides a comprehensive overview of education tax credits in the United States and tax filing guidelines for international students. It covers the eligibility criteria and application steps for the AOTC and LLC, and clarifies the tax status and filing requirements for F-1 visa holders. Additionally, it discusses the deductions available for educational expenses related to international students and the tax filing process, emphasizing the importance of complying with tax laws.

Education · 07/28/2025

Public schools in the United States offer free education to all children, regardless of their citizenship status. This article outlines the various educational stages within public schools, including elementary, middle, and high school. It emphasizes that children from immigrant families also have access to educational resources. Additionally, the article discusses the enrollment age requirements and application processes in different states, advising parents to first familiarize themselves with information about community schools and the necessary documentation.

Education · 07/28/2025

This article discusses the educational rights and legal protections of students in the United States, particularly focusing on immigrant students. All children have the right to receive a free public education, regardless of their immigration status. Additionally, the article addresses issues such as discrimination against students, the rights of homeless students, and restrictions on immigration enforcement within schools. These legal protections aim to ensure the safety and respect of every student in the educational environment.

Education · 07/28/2025

The U.S. education system legally protects all students, ensuring immigrant students have equal educational opportunities. Regardless of their immigration status, all children are entitled to free public education as a fundamental legal right. Schools and states are required to adhere to principles of equality, eliminating any form of discrimination. These rights encompass support for students with diverse needs and necessary assistance for language learners. Understanding these rights is crucial for the educational development of students.

Job Search · 04/03/2025

Trump's immigration policy in his second term continued the 'America First' approach while opening new opportunities for high-skilled immigrants. Programs like EB-1A and NIW allow applicants to obtain immigration status more easily. Given the global demand for top talent, this policy is particularly attractive, especially for applicants from mainland China facing traditional immigration challenges. The aim is to provide these talents with policy benefits, enabling them to seize opportunities in the AI era.

Lawyers · 08/05/2025

Permanent residents aged 14 and above must apply for a new Green Card within 30 days before their birthday or within 30 days of returning to the U.S. if abroad. Individuals facing deportation or who have abandoned their status should pay special attention to application restrictions. Temporary identification can be used for various official matters, and it is crucial to contact the immigration service center promptly if the new Green Card is not received.

Finance · 08/21/2025

This paper provides an in-depth analysis of the MEMS sensor industry chain, detailing the definition, classification, and structure of MEMS sensors. It focuses on the current status, challenges, and opportunities of the domestic MEMS sensor industry in China. Furthermore, it explores the breakthrough strategies for domestic manufacturers. The aim is to provide readers with a comprehensive understanding of the MEMS sensor industry landscape, including the development and potential of Chinese companies in this sector.

Education · 07/21/2025

This article provides a detailed analysis of community college tuition in the United States for 2025, covering aspects like in-state and out-of-state fee differences, housing costs, living expenses, books, and miscellaneous fees. Key factors affecting community college tuition include the type of institution and student status. Through data analysis, the article aims to help students and families better understand the educational costs over the next two years, enabling them to make informed decisions.

Finance · 08/20/2025

This paper delves into the crucial role of strategic metals like lithium, nickel, and copper in the global energy transition, highlighting the significance of rare earth elements and gallium in high-tech industries. It also analyzes the sources of precious metals, the industrial status of aluminum and iron, and forecasts future trends in mineral resources. The aim is to provide a comprehensive understanding of the value and future prospects of strategic metals in a rapidly changing world, particularly concerning their application in sustainable technologies and emerging economies.

Taxation · 07/21/2025

This article provides an in-depth overview of how immigrants file taxes in the United States, including the definition of income tax, the filing process, required documents, and tax treatment for self-employed individuals. It explains tax payment rates, credits, and deductions for tax savings, highlighting the importance of filing and how to seek assistance to simplify the process. Additionally, it specifically addresses the impact of immigration status on tax filing and the tax responsibilities of undocumented immigrants, guiding readers to correctly understand and comply with their tax obligations in the U.S.

Education · 07/21/2025

Community colleges play a significant role in higher education in the United States, offering affordable courses and transfer opportunities that flexibly meet student needs. However, their academic reputation and course offerings may have limitations, so it's essential to consider personal goals and career plans when making a choice.

Education · 07/21/2025

In 2025, community colleges emerged as an ideal study abroad option for international students, offering affordable higher education. This article uncovers the advantages of community colleges and provides a detailed application guide to help you smoothly enter the U.S. education system and achieve your study abroad dreams.

Education · 07/21/2025

Community colleges in the USA are often mistakenly viewed as second-tier institutions, but their unique educational model offers students flexible learning options and affordable tuition. Through the ‘2+2’ transfer system, students can earn an associate degree and smoothly transition to a four-year university to complete their bachelor’s degree. These community colleges establish partnerships with nearby four-year universities, paving the way for students' academic and career development while promoting educational equity.

Lawyers · 08/06/2025

This article discusses the challenges faced by U.S. permanent residents who may experience entry issues due to prolonged stays abroad, and how to apply for residency restoration through the SB-1 process. It particularly notes that a permanent resident mother can bring eligible children born overseas for entry. Additionally, it offers practical advice on booking flights and communicating with airports prior to entry to help reduce the complexity of the procedures upon arrival.