to support someone or something strongly
誰かや何かを強くサポートする (dareka ya nanika o tsuyoku sapōto suru)
"The manager threw his weight behind the new proposal."
"マネージャーは新しい提案を強くサポートしました。" (Manējā wa atarashī teian o tsuyoku sapōto shimashita.)
to complete something perfectly by adding the final details
to have a friendly relationship with someone
someone who is very energetic and determined to succeed
to stay informed or at the same level as something or someon...
to establish a rule or principle
to have too much work to do