palestras

In a sentence

• João gosta de assistir palestras motivacionais para melhorar sua perspectiva.

  João enjoys attending motivational lectures to improve his perspective.

  Here, 'palestras' is used to denote organized talks or seminars, typically conducted by a speaker on a specific topic.

• A feira de ciências terá várias palestras e demonstrações interativas.

  The science fair will feature several talks and interactive demonstrations.

  In this context, 'palestras' refers to organized presentations or discussions typically aimed at an audience during an event.

• Maria foi convidada para dar palestras sobre sustentabilidade em uma conferência internacional.

  Maria was invited to give speeches about sustainability at an international conference.

  Here, 'palestras' represents formal presentations or speeches delivered by a person to an audience, often based on expert knowledge or experience.