transform period的用法和样例：
例句
- CPC's ruling legitimization faces many challenges during the transformation period.
转型时期执政党的执政合法性面临诸多挑战。 - The late Tudor and early Stuart saw the social transformation in modem England and the glaring period of social corruption in the history of England.
都铎晚期和斯图亚特早期是英国近代社会转型时期，也是英国历史上社会腐败较为突出的时期。
