to speak in a way that someone cannot understand
hablar de una manera que alguien no pueda entender (ablar de una manera ke algyen no pueda entender)
"The professor was talking over our heads during the lecture."
"El profesor estaba hablando por encima de nuestras cabezas durante la conferencia." (el profesor estaba ablando por ensima de nuestras cabezas durante la conferencia)
to have influence or participation in important decision-mak...
to defend against something or someone
to make a special effort to achieve something
to be in direct competition or disagreement
success comes from hard work, not by chance
a feeling of uncertainty that spreads quickly