get tough on造句

this week, he also got tough on trade with china
本周，他也采取了强硬的对华贸易政策。
seven secondary schools and two junior colleges have also got tough on penalised students for making offensive remarks about teachers on blogs : one secondary school student who called a teacher a “ prude ” and a “ frustrated old spinster ” on her blog was ordered to remove the remarks
7名中学生与2名专科生已经因为在网志中发表冒犯师长的言论而受到严厉惩罚：1名在她的网路日志上称呼1名老师是老古板与忿恨不满的老处女的中学女学生，被下令拿掉这些言论。
It's difficult to find get tough on in a sentence. 用get tough on造句挺难的