[zhú jiàn]
gradually; by degrees; little by little
develop gradually
逐漸發(fā)展
The sound faded into nothingness.
聲音逐漸消逝。
The weather is gradually getting warmer.
天氣逐漸變暖。
Year by year a few of these slang terms prove so useful that they graduate into respectable society.
年復(fù)一年， 這些俚語中的一些證明是十分有用的， 因而逐漸進(jìn)入了上流社會(huì)。