Head teachers have wide discretion in the hiring and firing of teachers and are free to pay by results as they think fit.
在雇用和解聘教师方面，校长拥有完全的自由裁量权，并按照他们认为合适的结果去自由付工资。
2
In return, you will be free to practice your own faith as you see fit - and free, as well, to compete with other believers (and nonbelievers) in the marketplace of ideas.