1、他们可以为所欲为。 They can do whatever they like. 2、我们要让他们知道。 We want them to know. 3、很难填补,已经满杯。 It is hard to fill, already full. 4、他们并不能为所欲为。 They can't do whatever they want. 5、你们要像疾风一样出发。 You want to