假如你要种一棵树,该如何种?

get a tree, dig a hole, put it in the hole, water it, done

Firstly, you should dig a hole in the ground. Secondly, you should put the tree in the hole and cover it with soil. At last you must water it regularly

First, dig a hole and put the seeds in it.
Then, it's time for you to wait. While waiting for it to mature, don't forget to water it and put some fertilizers containing nitrogen, phosphorus and potassium.
Later, it is usually time that the tree grew and became a large tree.