sales pitch
noun [ S ] uk/ˈseɪlz ˌpɪtʃ/ us/ˈseɪlz ˌpɪtʃ/
商品宣传，推销行话
a talk or a way of talking that is intended to persuade you to buy something
I didn't want to listen to his sales pitch. 我不想听他的推销宣传。
Synonyms: patter (SPEECH)sales talkspiel
See also: pitch noun