to understand or learn something new, especially after some time
新しいことを理解するまたは学ぶ、特に時間が経った後に (atarashī koto o rikai suru mata wa manabu, tokuni jikan ga tatta ato ni)
"It took him a few weeks to catch on to the new reporting system."
"新しい報告システムを理解するのに数週間かかりました。" (Atarashī hōkoku shisutemu o rikai suru no ni sūshūkan kakarimashita.)
to quickly recover from a fearful or panicked state
to meet and spend time with family or friends
to reconnect to a website or system after logging off
to forget something unpleasant and move forward
to switch from one system or platform to another
to criticize someone angrily
