If you say what is ordinarily the case, you are saying what is normally the case.
例句
The streets would ordinarily have been full of people. There was no one...街上通常应该人满为患,当时却空无一人。Similar arrangements apply to students who are ordinarily resident in Scotland.类似的安排适用于长期居住在苏格兰的学生。
英汉词典释义
adv.
平常地,普普通通地
ordinarily dressed pedestrians on the street.街上衣着平常的行人an ordinarily small profit.恒常的小赢利