If a future event is foreseeable, you know that it will happen or that it can happen, because it is a natural or obvious consequence of something else that you know.
It seems to me that this crime was foreseeable and this death preventable.
在我看来这罪行是可预见的且这起死亡是可避免的。
for the foreseeable future
If you say that something will happen for the foreseeable future, you think that it will continue to happen for a long time.
Profit and dividend growth looks above average for the foreseeable future.
利润和股息的增长看上去在可预见的将来会高于平均水平。