If you feel in any way unsatisfied, please just give me a call.
如果你觉得有任何不满意的地方,请给我电话。
I've spoken English all my life.
我一辈子说英语。
I'm not sure. I ought to do some studying, as I've got masses of work to do, but I think I'll be too tired. Maybe I'll just watch the news on television and go to bed early.