1.Centralize all SARS patients in one or two locations.
漢把所有非典病人集中在一兩個地方。
2.The company built a new HQ to centralize their administration.
漢公司建了新總部把管理集中起來。
3.It is difficult for children to centralize attention.
漢兒童的注意力很不容易集中。
4.The king is trying to centralize all power in his own hands.
漢這位國王想把一切權力集中于自己的手里。