乗(の)り出(だ)す

弟(おとうと)はバイクをやめて自動車(じどうしゃ)に乗(の)り出(だ)しました。

My younger brother gave up his motorcycle and began to ride a car. {to set out, to set sail, to embark on (a new venture), to set out (to achieve something), to begin to ride, to lean forward}

子供(こども)たちが身(み)を乗(の)り出(だ)してショーを観戦(かんせん)しています。

The children are leaning forward to watch the show. {to set out, to set sail, to embark on (a new venture), to set out (to achieve something), to begin to ride, to lean forward}

船長(せんちょう)と船員(せんいん)合(あ)わせて２０人(にん)を乗(の)せた船(ふね)が大(だい)海原(うなばら)に乗(の)り出(だ)した。

A ship carrying 20 people, including the captain and crew, set sail on the open sea. {to set out, to set sail, to embark on (a new venture), to set out (to achieve something), to begin to ride, to lean forward}

探偵(たんてい)として不倫(ふりん)の調査(ちょうさ)に乗(の)り出(だ)してすぐに、決定的(けっていてき)な証拠(しょうこ)をおさえた。

As a detective, as soon as I embarked on the investigation of the affair, I secured decisive evidence. {to set out, to set sail, to embark on (a new venture), to set out (to achieve something), to begin to ride, to lean forward}

俳優(はいゆう)として成功(せいこう)したからといって政界(せいかい)にまで乗(の)り出(だ)すとは…意欲(いよく)的(てき)な人(ひと)です。

Just because they succeeded as an actor, to even embark on the political stage... they are an ambitious person. {to set out, to set sail, to embark on (a new venture), to set out (to achieve something), to begin to ride, to lean forward}