She only hazily remembered her last visit twenty years ago .

她只模糊地记得二十年前的最后一次访问。

How rapamycin works remains only hazily understood .

究竟雷帕霉素是怎样起作用的仍然不太清楚。

But those who have never suffered impairment of sight or hearing seldom make the fullest use of these blessed faculties . Their eyes and ears take in all sights and sounds hazily , without concentration and with little appreciation .

但是那些听力或视力从未遭受损失的人却很少充分利用这些幸运的能力，他们对所见所闻不关注、不欣赏。

We saw the distant hills hazily .

我们朦朦胧胧地看见远处的小山。

He remembered her only hazily .

他只是模模糊糊地记得她。