执法长官 meaning in English

praefectus iuri dicundo
praefectusiuridicundo

He found it necessary to shoot a sheriff .
他认为有必要开枪结果执法长官。
" trust me , good jailer , you shall briefly have peace in your house ; and , i promise you , mistress prynne shall hereafter be more amenable to just authority than you may have found her heretofore .
“请相信我吧，好看守，你管的这间牢房很快就会安静下来的而且我还向你保证，白兰太太将从此遵从执法长官，不会再象原先那样了。 ”