You you are a big tree, spring, summer, leaning against you lush, you mature, autumn winter leaning against your meditation. I wish you: happy mother's day!

您是一棵大树，春天倚着您幻想，夏天倚着您繁茂，秋天倚着您成熟，冬天倚着您沉思。祝您：母亲节快乐！

youdao

The tree sap in early spring; the new-born green leaf, soft and fresh as skin;

VOA: special.2010.02.27

Fruit on the tree during spring bloom stops the growth of flowering shoots.

VOA: special.2009.11.10

While people are tempted to say they have spring tree pollen allergies, it is helpful to know the exact types of trees you are sensitive to -- that way you can watch the pollen counts more efficiently.

CNN: Ah-choo! 4 questions for the allergist

The evolution of recovery is much like a tree budding in the spring.

WHITEHOUSE: What I Am Thankful for this Holiday Season

"If you have a choice to plan an outdoor event versus an indoor event, people with spring allergies, who have tree pollen allergies, would be better off choosing indoor activities during the peak pollen season, " he said.

CNN: Predicting allergy season eludes experts