广告影片惯于通过人物来展示商品，演员的健康漂亮只是广告影片成功的充分条件，但绝非必要条件。

Advertising film wont through character to display commodities, the actors health beautiful just advertising film sufficient conditions of success, but not necessary condition.

youdao

广告影片惯于通过人物来展示商品，演员的健康漂亮只是广告影片成功的充分条件，但绝非必要条件。

Advertising film wont through character to display commodities, the actors health beautiful just advertising film sufficient conditions of success, but not necessary condition.

youdao