与Siri进行英语伤感对话，可以尝试以下几种方式：

表达孤独

"Hey Siri, I'm feeling really lonely."

"Siri, do you ever feel lonely？"

回忆过去

"Siri, do you remember the time we spent together？"

"Siri, can you take me back to those good old days？"

表达爱意

"Siri, I think I'm falling for you."

"Siri, you mean the world to me."

寻求安慰

"Siri, I'm going through a tough time, can you comfort me？"

"Siri, please tell me everything will be okay."

结束对话

"Siri, it's time for me to say goodbye."

"Siri, I think it's time I left."

这些对话内容旨在表达情感，同时保持一定的幽默感，以避免让Siri感到困惑或沮丧。希望这些对话能帮助你与Siri进行更有意义的交流。