YOU SAID:
please can I have a coffee?
INTO JAPANESE
コーヒーをいただけますか。
BACK INTO ENGLISH
Can I have some coffee.
INTO JAPANESE
コーヒーを飲めますか。
BACK INTO ENGLISH
Can you drink coffee?
INTO JAPANESE
あなたはコーヒーを飲むことができますか?
BACK INTO ENGLISH
Can you drink coffee?
Okay, I get it, you like Translation Party.