to fulfill what was promised or expected
выполнить то, что было обещано или ожидалось (vipolnit' to, chto bylo obeshchano ili ozhidalos')
"He lived up to his promise and completed the project."
"Он сдержал свое обещание и завершил проект." (On **sderzhal svoyo obeshchaniye** i zavershil proyekt.)
an informal way to say thank you very much
To do something very risky or dangerous.
to move carefully to avoid disturbance
to reach an intense level of excitement or emotion
to take control or responsibility
to secure or restrict access to something completely