to introduce or prepare the way for something
何かのために道を準備するまたは紹介する
"She used a joke to lead into her main topic."
"彼女は自分の主題に導入するために冗談を使った。"
to pass traditions, stories, or objects from one generation...
to deliberately disconnect from stressful surroundings
to make policies consistent with those of another country or...
to tell someone about an idea to get their reaction or appro...
to make someone understand your message clearly
to build new professional relationships and connections