to accept or support an idea or plan
アイデアや計画を受け入れる、または支持する (aidea ya keikaku o ukeireru, matawa shiji suru)
"The team quickly bought into the new workflow."
"チームは新しいワークフローにすぐに買い入れました。" (Chīmu wa atarashī wākufurō ni sugu ni **kai iremashita**.)
to prepare energetically to do something
to admit your mistake and apologize
someone’s real character or intentions
To openly show your emotions or feelings.
testifying as a witness in court
a large, reliable, and financially stable company