I know, and I must add that we have a very pleasant relationship.

我知道，而且我还要补充一条：我们的关系非常愉快。

youdao

And I must add that the glitter story was inspired by the wise words - and Sparkle...

我要补充一点，就是格里特故事启发而明智的话-闪。

youdao

To that I would add they must also have child-like curiosity about the world around them, and how it works.

我想做点补充，他们必须对自己周围的世界以及它是如何运行的有着孩童般的好奇心。

youdao

The RX100 spent most of that time in the hands of my girlfriend, who, I must add, is also head over heels in love with that thing.

ENGADGET: IRL: Sony's Cyber-shot DSC-RX100 and the full-frame RX1