resolve, determination

I firm up my resolve.

私は決心を固めます

I firm up my resolve to study abroad.

私は留学の決心を固めます

I firm up my resolve to study abroad in the consulting room.

私は相談室で留学の決心を固めます

I firm up my resolve to study abroad in the consulting room today.

私は今日、相談室で留学の決心を固めます

I firm up my resolve to study abroad in the consulting room with my professor today.

私は教授と今日、相談室で留学の決心を固めます