Probably I am going back to China next year.
Probably he has gone.
Probably we have to go through all the steps.
.......
.
Nothing is wrong with these sentences. Chinese English speakers like to use the word "probably", and we usually put the "probably" at the beginning of the sentense. However, our audience often get confused by our words. If you say "probably", the listener may think what you are talking is very likely to take place. If we quantify it, the probabliity should be at least 70% or above. If the chance is only fifity-fifty, we had better use the word "maybe".
Maybe I am going back to China next year.
Maybe she can give us some explanations.
......
Probably he has gone.
Probably we have to go through all the steps.
.......
.
Nothing is wrong with these sentences. Chinese English speakers like to use the word "probably", and we usually put the "probably" at the beginning of the sentense. However, our audience often get confused by our words. If you say "probably", the listener may think what you are talking is very likely to take place. If we quantify it, the probabliity should be at least 70% or above. If the chance is only fifity-fifty, we had better use the word "maybe".
Maybe I am going back to China next year.
Maybe she can give us some explanations.
......