中譯英,一句句子~~~~~~~~

(我)唯有等下次佢地兩個都走咗去旅行先可以做搞破壞啦
I have to do my tricky work only when both of them went out for travelling.

(I) just wait for the chance to play tricks on them next time when they have all gone for travelling.

I would have to wait until they both are off to somewhere before I can strike.

I can just wait they two to travel with me, then we can do something bad!

(I) only, and so the next drainage to both take Zo can be done to travel to engage in sabotage