4K Handshake and presentation of certificate to employee at work close up of men s hands business cooperation handshake and 股票录像 Handshake and presentation of certificate to employee at work close up of men s hands business cooperation handshake and 股票录像
4K Attractive business man and woman appearing from different sides on the white background, presenting one another 影视素材 Attractive business man and woman appearing from different sides on the white background, presenting one another 影视素材
4K Negotiation of business partners 男男女女穿着西装，用手势，握手， 股票录像 Negotiation of business partners 男男女女穿着西装，用手势，握手， 股票录像
4K Business man and woman are talking, discussing serious issues 股票视频 Business man and woman are talking, discussing serious issues 股票视频
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