to use or introduce something to influence a situation
状況に影響を与えるために何かを使用または導入する (joukyou ni eikyou wo ataeru tame ni nanika wo shiyou mata wa dounyuu suru)
"The president brought into play his connections to win the election."
"大統領は選挙に勝つためにプレイに持ち込んだ彼のコネクションを使った。" (Daitouryou wa senkyo ni katsu tame ni **purei ni mochikonda** kare no konekushon wo tsukatta.)
to allow very little time for something
to manage or deal effectively with something difficult
to inspire people by using something as a motivator
to measure performance by comparing it to targets
to accept something enthusiastically and willingly
to cause protests or demonstrations to begin