幫幫忙解問!!!譯英文

A nation's president; the president in a country----the same
meaning.

Even a nation's president/the president in a country is
building up/builds up a blog as a platform to communicate
with the public.

Even a nation's president has established his or her own web site to communicate with the public.

Even the president of a country builds a blog as a platform for communicating with the public