To take a risk to achieve something worthwhile.
価値のあるものを得るためにリスクを取る。
"He knew it was risky, but he decided to risk it for the biscuit."
"彼はそれがリスクだと知っていたが、ビスケットのためにリスクを取ることに決めた。"
to give permission or approval to proceed
to motivate or encourage a group to take action
to react angrily and criticize someone suddenly
you can achieve anything you want in life
to be extremely jealous
to promise solemnly, often in a formal way