一道英语翻译，快！快！快！

Looking at the trees we planted by hands, we are delighted (或者joyful, happy...)

不能用watch

另外感谢您对环境的爱护

＝枫's guarantee tag＝

Watching the tree that we planted by ourself,we felt very delighted

We kind of looked at the tree, we are all very pleased.

Watching the trees planted by,we feel happy.

Looking at the trees we planting, we are all very pleased.

Looking at the tree we planted, all of us are very happy.