help

how to remove the “shipping address” and make “the details for payment,” full-length?
and how to rename “details for payment”?
http://cs608725.vk.me/v608725655/f16f/8UOGRsFMc-0.jpg

and how do I edit this text
http://cs608725.vk.me/v608725655/f181/4rQkjTIm9Xs.jpg

I need to translate it into Russian. how?
http://cs608725.vk.me/v608725655/f178/GuD9rfu9PAk.jpg

https://ww.wp.xz.cn/plugins/woocommerce/