蔚然

jǐ nián qián zāi de shù miáo xiàn yǐ wèi rán chéng lín

几年前栽的树苗，现已蔚然成林。

The young saplings planted a few years ago have grown into an exuberant forest.

yī gè xīn de chéng shì zhèng zài wèi rán xīng qǐ

一个新的城市正在蔚然兴起！

A new city is emerging gloriously!