小草变绿了用英语怎么说

"The grass has turned green" 是描述小草变绿的常用英文表达方式。

这句话来源于英语中对自然界景象的描述，小草变绿是春天的一个典型标志，因此这句话在英语中常用来描述春天到来。

例句：

"The grass has turned green, spring has finally arrived." (小草变绿了，春天终于到了。)
"I love how the grass has turned green and the flowers are blooming." (我喜欢小草变绿，花儿盛开的样子。)
"After the long winter, it's nice to see the grass has turned green again." (经过漫长的冬天，看到小草又变绿了真好。)