综艺节目常使用罐头笑声让电视观众以为现场有很多观众。

Entertainment shows usually use canned laughter to make viewers think there is a big audience.

youdao

综艺节目常使用罐头笑声让电视观众以为现场有很多观众。

Entertainment shows usually use canned laughter to make viewers think there is a big audience.

youdao