nhu ten cua buc tranh !!!!!! minh` rat yeu trai dat cua chung ta trai dat cua chung ta dc hinh thanh la` nho` co 1 vu no lon mang ten la`"BIGBANG" trai dat chung ta troc gio la mot qua cau lua nhung sau nay` no da nguoi dan va tro thanh 1 hanh tinh ki la co su song cua cai loai sinh vat trong do co con nguoi` vi` vay chung ta phai biet yeu thuong gin` giu trai dat mai cang Xanh-Sach-Dep neu ban nao` dong y xin hay~binh` chon cho minh` nha ! cam on cac ban !!!!!!!!! ~^_^~!!!!!!!!!!