a complex problem that may cause more trouble once started
一个复杂的问题，一旦开始，可能会引发更多麻烦 (yīgè fùzá de wèntí, yīdàn kāishǐ, kěnéng huì yǐnfā gèng duō máfan)
"AI bias is a can of worms that’s hard to fix."
"AI偏见是一个can of worms，很难解决。" (ai piānjiàn shì yīgè **can of worms**, hěn nán jiějué)
at a point where a decision must be made
to stop doing something bad or addictive
to take responsibility for something bad.
to make a special effort to help someone
to cause pollution or environmental impact through daily act...
to be in control of a situation
