The unfinished business of gender equality is one of the defining challenges of our time.

释义：事物可能发生一次变化，而人则会经历无数次变化。如果想要不再变化，除非已故命终。

The pure work implies the disappearance of the poet as speaker.

乳制品应该既营养又美味。

Will you bluff it out when you're wrong， or will you apologize？