noun · a positive or beneficial event/matter, general usage for something desirable

也许这是一件好事。

noun, adjective · a good action, deed, or piece of work, sometimes used sarcastically

他经常在社区里做好事。

noun, measure word · a happy or auspicious event, such as a wedding or engagement

听说你们家好事将近，恭喜啊！

noun · a Daoist or Buddhist ritual, often performed for the souls of the dead

为了超度亡者，家属请了和尚来办场好事。

adjective · to be meddlesome

他这个人非常好事，总爱打听别人的隐私。