possible/ 'pɔsɪbl /

1.adjective [+event] [ reaction] [ effect] [ consequence] 
(conceivable) 可能的

2.adjective [+risk] [ danger] 
潜在的

3.adjective [+answer] [ cause] [ solution] 
可接受的

it's possible (that...)
可能(…)
if it's possible to do that
如有可能做的话
if possible
如有可能
as far as possible
尽可能地
to do everything possible
竭尽所能
as soon as possible
尽快
as much as possible
尽可能多地
the best possible/the worst possible time/option {etc}
再好/再糟不过的时候/选择{等}