to give complete attention to the task at hand
donner une attention complète à la tâche à accomplir (donner une attention complete a la tache a accomplir)
"I lock in focus before presenting the quarterly strategy."
"je lock in focus avant de présenter la stratégie trimestrielle" (je lock in focus avant de presenter la strategie trimestrielle)
to enter or get involved in something gradually
to remain as a feeling of worry, sadness, or fear
to introduce or contribute new ideas
to protect or guard someone carefully
to develop understanding and wisdom from personal experience...
to start being used or enforced