要想长得高大，一棵树需要具备三个条件：合适的育苗地点、良好的生长条件和大量低成虫死亡率的时间。
To achieve giant stature, a tree needs three things: the right place to establish its seedling, good growing conditions and lots of time with low adult mortality.
Dojo的dijit库包含一个具备基础树功能的Tree小部件。
Dojo's dijit library contains a tree widget with basic tree functionality.
我希望我能够具备一些树的特质：无论岁月带给它什么，都一样的从容坚强无私。
I wish I could have some tree characteristics: no matter what the years bring to it all the same calm strong and selfless.
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