求翻译：“植入式广告”是指，把产品及其服务具有代表性的视听品牌符号融入影视或舞台产品中的一种广告方式，给观众留下相当的印象，以达到营销目的。是什么意思？

"Placement" refers to products and services representative of the audio-visual brand symbol into the film or stage of a product advertising, the audience left quite the impression, in order to achieve marketing objectives.

"implants" is a type of advertising their products and their services, a representative of audio-visual brand symbols into the videos or stage in the products to the audience, a method of advertising has left a impression in order to achieve the purpose of marketing.

正在翻译，请等待...

"Contextual advertising" means, audio-visual brand products and services representative of symbols into the film or stage in the way of advertising, the audience is impressed, for marketing purposes.

"Placement" refers to products and services representative of the audio-visual brand symbol into the film or stage of a product advertising, the audience left quite the impression, in order to achieve marketing objectives.