to start working seriously on something important
начать серьезно работать над чем-то важным (nachat' ser'yezno rabotat' nad chem-to vazhnym)
"I have to buckle down on my thesis this weekend."
"Мне нужно buckle down on свою диссертацию на этих выходных." (mne nuzhno buckle down on svoyu dissertatsiyu na etikh vykhodnykh)
to make a difficult situation better by talking or acting ki...
to stop being part of something or someone’s influence
to remain committed to educational or personal objectives
to go through an official process or approval in parliament...
to observe a colleague closely to learn
to feel full of thankfulness and appreciation