To do exactly what you say you’ll do.
Делать точно то, что вы говорите, что сделаете. (Delat' tochno to, chto vy govorite, chto sdelayete.)
"He was true to his word and kept his promise."
"Он сдержал своё слово и выполнил своё обещание." (On sderzhal svoe slovo i vypolnil svoe obeshchaniye.)
to test the limits or performance of an AI system
a difficult decision to make
to add more detail to something
to stay awake all night to study or work
an unusually large harvest
to connect or coordinate with something else