to become partners or friends with someone
誰かとパートナーや友達になること (dareka to pātonā ya tomodachi ni naru koto)
"New hires buddy up with mentors during orientation week."
"新入社員はオリエンテーション週間中にメンターと仲良くなります。" (Shin'nyū shain wa oriëntēshon shūkan-chū ni mentā to nakayoku narimasu.)
to become happier or more cheerful
to end up in a particular situation unexpectedly
to increase knowledge or skills in a specific area
to direct your effort toward a specific goal
to bring back mental or emotional stability
to plan each step carefully for a specific purpose