李大霄

Grammar Explorer is a comprehensive grammar guide specifically designed for studying Japanese syntax and phrase usage.

Database Specialist Exam Preparation Question Set on ChatGPT. Providing questions and explanations for the Database Specialist Exam.

Calculate Employee Turnover Rate on ChatGPT. Specialist in employee turnover calculation.

Citation Expert on ChatGPT

ROAS helper on ChatGPT is a website designed to assist in determining the Return on Advertising Spend (ROAS). It provides tools and resources to analyze and evaluate the effectiveness of advertising campaigns.

OPERA Classic on ChatGPT is a platform that allows users to immerse themselves in the grandeur of classical opera. It provides a comprehensive collection of historical information, performances, and insights into this timeless art form.