to start using something different, especially something more sustainable
начать использовать что-то другое, особенно что-то более устойчивое (nachat' ispol'zovat' chto-to drugoe, osobenno chto-to bolee ustoychivoye)
"Many companies are now switching to renewable energy sources."
"Многие компании теперь переключаются на возобновляемые источники энергии" (mnogiye kompanii teper' pereklyuchayutsya na vozobnovlyayemyye istochniki energii)
to relate to someone emotionally and understand them well
to divide a project into smaller parts or stages
to keep a promise or commitment even when it is difficult
to disappoint someone
to update the main ideas you plan to discuss
to contact someone to see how they are doing or feeling
