唯有时光 meaning in English

only time

Who can say : if your love grows , as your heart chose - only time
谁能说出，是否爱之成长，如心之所愿? ?唯有时光。
Who can say : why your heart sighs , as your love flies - only time
谁能说出，当爱已飞走，你的心何以叹息? ?唯有时光。
And who can say : where the road goes , where the day flows - only time
谁能说出，道路伸向何方，岁月流逝何处? ?唯有时光。
And who can say : if your love grows , as your heart chose - only time
又有谁能说出，是否爱之成长，如心之所愿? ?唯有时光。
And who can say : why your heart cries , when your love lies - only time
又有谁能说出，当爱已成谎言，你的心为何哭泣? ?唯有时光。