首席行政官 meaning in English

cao chief administrative officer
ceo：chidf executive officer
chief executive officer ceo

Chen yidan , is the chief administration officer of the company
陈一丹，本公司首席行政官。
Cao chief administrative officer
首席行政官
" having longer periods in training camps instead of friendly matches seems a fairly obvious improvement , ' ' john barnwell , the lma ' s chief executive , said yesterday
昨天，约翰?巴恩威尔，联赛经理协会的首席行政官，说道， “以组织更长时间的训练营取代友谊赛似乎是个相当明显的改善” 。