Vocabulary
aquí
here (in the speaker's location)
Adverb
aquí y allí
here and there
Adverb
aquí estamos
not much; you know; not a lot (vague unenthusiastic reply to ¿cómo estás? or similar question)
Phrase
aquí hay tema
someone could well be in (with a chance of having sex)
Phrase
aquí y en China
everywhere in the world
Adverb
aquí te pillo, aquí te mato
hit it and quit it; wham, bam, thank you ma'am
Phrase