兩個音調 影片素材 第1頁

African American woman helping child with studies explaining science while son writing in notebook at home. Education and family lifestyle concept.

Caring father helping son with homework talking to kid while child writing in notebook at home. Education and family lifestyle concept.

Little boy doing homework writing in notebook while mother talking to kid teaching helping with studies sitting at desk at home. Education and childhood concept.

African American boy doing homework studying at home while mother helping him with education in kitchen at home. Family and homeschooling concept.

A graduation cap sits atop a stack of books in vibrant colors, set against a two-tone pink and turquoise backdrop.

Two Cheerful Students Study in Living Room and Write Notes from Lessons

Young woman caring mother teaching little girl daughter doing homework together at desk in apartment. Family and education concept.

Grandmother and granddaughter with homework

Team business people asian working together in the office, Business team brainstorming during a meeting and planning a new project

Team business people asian working together in the office, Business team brainstorming during a meeting and planning a new project

深紅的玫瑰在水中搖曳

Silhouetted female shadow creating peace sign gesture on minimalist two tone wall, repeating symbolic hand movement with stylish, playful energy

Two diverse teenage girls studying together. A friend helps a classmate with homework by explaining a concept. Education, tutoring, and peer learning concept

African american tutor is helping caucasian woman student to prepare to pass exam learning at home

Fruit smoothie yellow liquid splashing into pink filled glass, creating dynamic droplets against shimmering, blurred background with sparkling bokeh illumination

Professional builder restoring a damaged two tone brick wall, replacing broken bricks with new ones, ensuring structural integrity and enhancing the building's aesthetics

African american tutor is helping caucasian woman student to prepare to pass exam learning at home

African american tutor is helping caucasian woman student to prepare to pass exam learning at home

Abstract Glow Effect

Fruit smoothie streaming into glass with pink liquid, generating dynamic splashing and colorful two tone gradient against sparkling luminous surface

Shadow of human gradually changing on two tone wall, projecting subtle silhouette animation as sunlight moves across exterior facade during daytime

African american tutor is helping caucasian woman student to prepare to pass exam at home

Garden workers use a digital tablet for work. Male gardener is pointing on something and a female worker looks after his hand. People and professions concept

Two students talking while walking in a park

紅眼男（22秒）

紅眼男（21秒）

Two designers work with blueprint.

Doctor fills patients card

紅眼睛的藍鰭鳩在樹樁棲息

two colleagues come by the office and discuss the

紅手蜂鳥，樹樁（56秒）

A team of african ethnic group doctors a man and a woman talk to an elderly male patient. A doctor

A couple of greenhouse workers counting flowers and plants.

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Couple of greenhouse workers on a workplase. FullHD footage.

Slow motion of a young couple of greenhouse workers counting flowers and plants.

isohidori的女性

紅眼睛的藍鰭鳩在樹樁棲息

紅眼睛的藍鰭鳩在樹樁棲息

紅手蜂鳥，樹樁（26秒）

two colleagues come by the office and discuss the

Discussing about coronavirus pandemic

Coworkers meeting in a cafe

Female executive holding a planning meeting

two colleagues come by the office and discuss the

Couple of greenhouse workers during work.

Coworkers having a meeting in a cafe

Coworkers having a meeting in a cafe

Colleagues in a brainstorm meeting

點和條紋圖案循環

Focus on a caucasian student talking with a friend outside the university

Coworkers having a meeting in a cafe

紅眼p，樹樁（46秒）

Coffee to go. long-haired latino girl sitting in the park and having lunch. FullHD

Construction man working out in heat.

businessman and businesswoman walking down the

？商人

Coworkers having a meeting in a cafe

紅眼珩科鳥和樹樁

點和條紋圖案循環

紅眼侏儒樹樁（45秒）

Colleagues in a brainstorm meeting

Male doctor talking to female patient and writing while sitting in modern clinic.

A young couple of greenhouse workers counting flowers and plants. FullHD footage.

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Two students talking relaxed while standing in the campus

紅眼睛的藍鰭鳩在樹樁棲息

Two serious business designer girls working on a project in an office. modern office, success concept FullHD

？商人縮小要熄滅標記

紅腳蜂鳥，樹樁4K（23秒）

多面體球穿過並反彈，同時在白紙上撒上油漆

紅手蜂鳥，樹樁（19秒）

Female entrepreneurs having a meeting in a cafe

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點和條紋圖案循環