竭诚欢迎国内外同行加强业务联系: sincerely wish to strengthen business relations with counterparts both at home and abroad
竭诚地赞同并支持一项计画: give one's hearty approval and support to a plan
拥护: support; uphold; endorse 短语和例子拥护决议 uphold the decision; 拥护我国政府的声明 support our government statement; 我完全拥护你对此课题的主张。 i fully endorse your opinions on this subject.; 拥护者 supporter; adherent