to replace old things or ideas with new ones
用新的东西或想法代替旧的东西 (yòng xīn de dōngxi huò zhīhuì qǔdài lǎo de)
"It's time for out with the old, in with the new."
"是时候 告别旧的，迎接新的。" (Shì shíhòu **gàobié jiù de, yíngjiē xīn de**.)
You can't expect to achieve something without taking risks.
a very small amount compared to what is needed
to reach a stage of maturity or full potential
to quickly identify mistakes and use them as learning opport...
a politician's promises are often unrealistic or unattainabl...
to move quickly by someone or something with slight contact
