possibly

可能地；也许；大概英释advadvused when saying that something may be true or likely, although you are not completely certain

1 This last task is possibly the most difficult..这最后一项任务也许是最难的。

2 It will take three weeks, possibly longer..要花三个星期，也许更久。

3 ‘Will you be here tomorrow?’ ‘Possibly.’.“你明天到这儿来吗？”“也许吧。”

4 ‘Was it murder?’ ‘ Quite possibly (= it is very likely ) .’.“是谋杀吗？”“很可能是。”