"nicest" in Chinese (Simplified)
最友善的最好的最令人愉快的
Definition
“nice”的最高级，表示一组中最友善、最和蔼或最令人愉快的。
Usage Notes (Chinese (Simplified))
非常口语化，多用于称赞人（如'the nicest person'）、地方或事物，也可以指性格或令人愉快的氛围。比'kindest'表达的善良要弱。
Examples
She is the nicest girl in our class.
她是我们班**最友善**的女孩。
That was the nicest birthday present I've ever received.
那是我收到过的**最好的**生日礼物。
He always has the nicest smile.
他总是有**最温暖**的笑容。
Honestly, that's the nicest thing anyone has ever said to me.
说真的，那是别人对我说过的**最暖心**的话。
Out of all my neighbors, Mrs. Lee is definitely the nicest.
在我所有邻居中，李女士绝对是**最友善的**。
That was one of the nicest weekends I've had in a long time.
那是我很久以来过得**最愉快**的周末之一。