[] connected with an institution, especially a large financial organization机构的（尤指大型金融机构）◆institutional buyers/clients/investors/shareholders机构买家／客户／投资者／股东◆There is a strong institutional demand for government bonds.对政府债券的机构需求量很大。▸institutionally /ˌɪnstɪˈtjuːʃənəli; NAmE-ˈtuː-/