صحبت را به جایی کشاندن

Question

مثلا تو انگلیسی میخوام بگم چرا هر وقت حرف از سیاست میشه تو صحبت رو به بی لیاقتی حزب محافظه کار می کشونی؟ یه جورایی صحبت رو از موضوع اصلی منحرف کردن. 

Answer 1

'drag in sth' or 'bring sth up' 

https://www.merriam-webster.com/dictionary/drag%20in

http://www.macmillandictionary.com/dictionary/british/drag-in

In your context 'bring up' also works though it's not necessarily mean to go off-topic intentionally as in

"Why are you always bringing that up?" 

Answer 2

to go off the subject

to shift to another /a secondary subject

to sidetrack the subject

Comments

You can use a lot of these expressions and they all mean 'change the subject' and i already mentioned one in my answer ('go off-topic') but not as a suggestion to fit the context. i can also think of 'get off track', 'go off on a tangent' or even 'divert the conversation' but i believe 'drag in sth' is closer to کشاندن صحبت به چیزی.