to decide to achieve something and focus on it
решить достичь чего-то и сосредоточиться на этом (reshit dostich' chego-to i sosredotochit'sya na etom)
"Once she set her mind on becoming a doctor, nothing could stop her."
"Как только она решила стать врачом, её было не остановить." (kak tol'ko ona **set her mind on** stat' vrachom, yeye bylo ne ostanovit'.)
to sleep later than usual, especially in the morning
to say thank you to someone
to manage without something or someone
to become very emotional, upset, or excited
to carefully consider all aspects of an issue before decidin...
to gradually stop doing something that no longer fits