to stay informed or at the same level as something or someone
何かまたは誰かと同じレベルに保つこと、または情報を維持すること (nanika matawa dareka to onaji reberu ni tamotsu koto, matawa jōhō o iji suru koto)
"It's hard to keep up with the latest tech trends."
"最新のテクノロジートレンドについて追いつくのは難しい。" (Saishin no tekunorojī torendo ni tsuite **oitsuku** no wa muzukashī.)
Handle tasks gradually and not all at once.
a short, light sleep
to solve small problems or differences
to become friends again after an argument
an unplanned or spontaneous decision or action
something sounds familiar