課題の動画素材 1ページ目

Focused individual reviews documents at a modern workspace

Abstract figure ascending illuminated stairs in vibrant colors.

大画面モニターの前で説明するミドルエイジ男性ビジネスパーソン

Endless loop of stressed Afro-American man thinking about project looking at laptop in office

Girl Readng the Book in Library

Businessman with Entrepreneurship concept choose

Beautiful Color Puzzle Pieces Abstract Concept.

Students Work in Pair

Bodybuilder trains outdoors with mobile

Group of Students Reach Agreement

Personal perspective of a caucasian man climbing a ladder themes of challenge opportunity motivation win career

Businessman putting post it notes on to a window

Wisdom (Round Maze).

Blue ballpen writing blue check mark on white checklist

Student girl sitting at desk read textbook writing essay

Focused smart school child girl studying alone doing writing homework

Student studying use laptop noting talking with schoolmate by videocall

Focused motivated young indian female student studying on online courses.

Focused asian teen student studying writing notes doing research homework

Thoughtful serious african businessman looking away thinking of future

Exercise concepts. Beautiful girls are wiping sweat in the park. 4k Resolution.

Female university student with backpack holding

A group of puzzles, hands on a blue surface background. Puzzle game, Preschool education. Family pastime concept. Engaging in successful work.

Businesswoman holding cellphone emailing to client consider answer, looks thoughtful

Displeased female student rolling up eyes, lack