例句 /

Before joining the California Department of education, Jane had worked in public school system as a teacher and an administrator for more than 19 years.

Before joining the California Department of education, Jane had worked in public school system as a teacher and an administrator for more than 19 years.

在她进入加州教育厅之前,她曾在美国公立学校担任过教师和教育行政管理长达十九年。