I've been learning English since I was ten, but I can never say I'm at the top of the tree.

我从十岁就开始学英文，可我永远都不能说我已经到了炉火纯青的地步。

youdao

On the tree of knowledge and algorithms for learning data structures and algorithms friends are welcome to download!

关于二叉树的相关知识和算法，适合学习数据结构和算法的朋友，欢迎下载！

youdao

Comes to language learning, it must be educated as a fertile ground for the language tree seedlings to provide nutrition.

谈到语言的学习，就必须有文化作为肥沃的土壤为语言这棵苗木提供营养。

youdao

The movie, The Learning Tree, was based on his 1963 autobiographical novel of the same name.

NPR: Tribute to Photographer, Filmmaker Gordon Parks

Amini went to the school, signed a waiver releasing the school of liability if her son got hurt and then the two spent evenings and weekends learning the playground, including safe ways to navigate the jungle gym and the location of a tree stump that had sharp edges.

NPR: For Blind Lawmaker, Biography Reflects In Policy