Try to speak more Note: o blah .. blah.. blah. British English)an informal expression used by the speaker to omit information because he/she may think that it is boring to mention it or the listeners already know it, which is considered quite rude to use in conversation o could they: Could indicates impossibility, or doubt o could be a bad start Could indicates a possibilityTry to speak more Note:  blah … blah … blah… (British English) an informal expression used by the speaker to omit information because he/she may think that it is boring to mention it or the listeners already know it, which is considered quite rude to use in conversation.  could they: Could indicates impossibility, or doubt.  could be a bad start: Could indicates a possibility