to take a risk in the hope of success
成功を期待してリスクを取る (seikou o kitai shite risuku o toru)
"She took a gamble by quitting her job to travel the world."
"彼女は世界を旅するために仕事を辞めてリスクを取りました。" (kanojo wa sekai o tabi suru tame ni shigoto o yamete risuku o torimashita)
extremely happy and excited
to be honest and open about one’s intentions
to be free from blame or responsibility for something
seeing the positive side of something
to reconsider a decision
to remain confident and strong during hardships