to switch from an old system to a new one
古いシステムから新しいシステムに切り替える (furui shisutemu kara atarashī shisutemu ni kirikaeru)
"We plan to cut over to the new cloud platform this weekend."
"私たちは今週末に新しいクラウドプラットフォームに切り替える予定です。" (watashitachi wa konshūmatsu ni atarashī kuraudo purattofōmu ni kirikaeru yotei desu)
to improve or increase after a slowdown
to keep up with messages during an online meeting
to continue trying to achieve something despite difficulties
to allow yourself to feel emotions without trying to change...
to review or analyze past events or actions
to separate or move away from each other