to learn something valuable from a situation or experience
从情况或经验中学到有价值的东西 (cong qingkuang huo jingyan zhong xuedao you jiazhi de dongxi)
"We should draw lessons from our past failures."
"我们应该从过去的失败中汲取教训。" (Wo men yinggai cong guoqu de shibai zhong jiqu jiaoxun.)
to become or make someone less excited or angry
to share information to make people more conscious about som...
to start a conversation by being honest or expressive about...
to remain committed to your plans and objectives
to gradually develop the skills needed to lead others
to make a copy of data to prevent loss