Silence love secretly shed so many tears.

沉默等爱的人到底暗自流下了多少眼泪。

youdao

Although they had not made love, they had secretly exchanged solemn vows and pledges, bearing their hearts to each other.

虽未成双，却也海誓山盟，私传表记，已有无限的风情了。

《新英汉大辞典》

Joan soon fell in love with and secretly married Ralph DE Monthermer, a squire in the household of her late husband.

Joan很快和Ralph de Monthermer坠入爱河并秘密结婚。Ralph是Joan已故丈夫家族中的一个乡绅。

youdao

Their friends work out a plan to make the two secretly fall in love.

VOA: special.2010.01.06

Here's the truth: I suspect that Knicks fans secretly love The Bus Story.

WSJ: Carmelo Anthony Takes the Wheel

Hollinghurst may at times have seemed to be secretly in love with the world of Gerald Fedden, the posh Tory M.

NEWYORKER: Sons and Lovers

Sometimes her leading men (usually Anton Dolin, with whom she was supposed to have been secretly in love) appeared to have trouble bringing her to earth again.

ECONOMIST: Obituary