to say something unintentionally that was meant to be secret
不小心说出本该保密的事情 (bù xiǎoxīn shuō chū běn gāi bǎomì de shìqíng)
"She let it slip that she was moving abroad."
"她不小心透露了她要搬到国外的事情。" (Tā bù xiǎoxīn tòulùle tā yào bān dào guówài de shìqíng.)
to learn how to do something, especially a job
a strong and determined person
to get to the point quickly
to act in a manipulative or strategic way to gain advantage
to do one's fair share of work in a group
a controversial or sensitive political issue