“我想要周游世界,来享受各国美丽的风景.”
I want to travel around the world,enjoying the beautiful scenery in different countriies
or
I'd like to travel around the world in order to enjoy the beautiful views in all the countriies
“这是一个温暖的大家庭!”
This is really a warm big family!
or
How warm this big family (really) is!
or
What a warm big family this is!
祝你开心如意!