英语语法分析

He always replied rather tardily to my letters.

他对我的信总是迟迟不作答复。

The cry and funeral music were hovering around them, tardily, they both felt hungry.

哭喊声和绵长的哀乐萦绕着他们，渐渐地他们有着同样的感觉，有点饥饿了。

The calcium utility obtained rapid increase in the initial stage and became tardily after the formation of the product layer.

在最初的几分钟内，钙转化率增加迅速，产物层形成后基本不再增加。