90秒で分かるBJT ビジネス日本語能力テストって何だろう?

日本語を勉強している海外の方が受験する日本語能力試験としてビジネス日本語に特化したBJT ビジネス日本語能力テストがあります。90秒動画でBJTについて解説します!
90 seconds to learn about Noh - traditional art of Japan! 90 seconds to learn about Noh - traditional art of Japan!
90 seconds to understand the differences between HTTP and HTTPS 90 seconds to understand the differences between HTTP and HTTPS
90 seconds to learn How to read a Japanese Calendar! 90 seconds to learn How to read a Japanese Calendar!
90 seconds to learn how to play a basic drum fill 90 seconds to learn how to play a basic drum fill