A Hard Day's Night

-Derek: "This is..."
Meredith: "... Humiliating. On so many levels. আপনি have to go."
Derek: "Why don’t আপনি just come back down here and we’ll pick up where we left off?"

-Meredith: "You know, we don’t have to do the thing."
Derek: "Oh, we can do anything আপনি want."
Meredith: "No, the thing... exchange the details, pretend we care..."

-Meredith: "Look, I'm going to go upstairs and take a shower. Okay? And when I get back down here, আপনি won't be here. So goodbye, um..."
Derek: "Derek."
Meredith: "Derek! Right. Meredith."

-Meredith: [about Derek] "You can't make a face, comment,...

Okay well this is the first time I did a soapbox, so yeah... and cuz i wrote too much English essays at school, u might find this very 'essay-ish' and formal, but i'll try to prevent doing that.

Okay now, Merder is my favourite couple on Grey's Anatomy, they're cute and sweet together, but how come they can't be together and have a stable relationship???

I think there're many reasons to explain this. Like for example, at the start of the series when they just met and Derek was chasing Mer, they seems soo in প্রণয় and happy- until Addie showed up as Der's wife- which i believe has damaged Mer...