to become familiar with something new
何か新しいことに慣れる (nanika atarashī koto ni nareru)
"It took a while, but I finally got used to it."
"少し時間がかかりましたが、最終的にそれに慣れました。" (sukoshi jikan ga kakarimashita ga, saishūteki ni sore ni naremashita.)
to fulfill your part of an agreement or duty
to always be ready to help or obey someone
to write something quickly for later use
to spend large amounts of money in a hasty or unwise way
in a difficult situation where any choice you make will have...
to form groups of two