Her Orthodox Jewish upbringing and my own Catholic scruples imposed a celibate grace that made even kissing a distant prospect, however fervently desired.

她的正统犹太教养育和我自己的天主教顾忌实行独身主义的宽限期，使甚至亲吻一个遥远的前景，但是热切期望的。

It is also conceivable that they could be points of intervention by modifications in environmental factors or eventually in pharmaceutical products; but this is a distant prospect.

它们在环境问题上和最终的医药产品上可以成为修饰的介入点，这也是可想而知的。但是这仅仅是一个遥远的前景。

Regular train services are still a distant prospect.

定期列车服务仍然是一个遥远的憧憬。