I'll drop in on you when I have time.

有空我来看你。

《新英汉大辞典》

I study when I have time.

有时间的时候我就学习。

youdao

I'll consider kissing you when I have time.

当我有空时会考虑吻你。

youdao

And I still believe that in Africa we have been going through this kind of pressure for a pretty long time, so I believe that when it comes we can handle it and lift the cup on Friday,".

VOA: standard.2009.10.15

I'm interested in sports. I'm an avid fan and I, you know, play when I have time.

我对体育非常着迷，是一个狂热的体育迷。我一有时间就去运动。

广播人员怎么样？ - SpeakingMax英语口语达人

I was going to say when you first start doing this, even people who have been doing it for a long time still go off on ten-minute daydreams before realizing that their minds were wondering.

我本想说第一次尝试时，但即便是修行多年的人,也会走神十分钟之久,方才意识到自己刚做了白日梦。

普林斯顿公开课 - 人性课程节选

Maybe when I have some time in the future, I'll give these new episodes another try, but if I'm looking for my 'Arrested Development' fix, I'll just go back to the original banana stand.

CNN: 'Arrested Development': What the critics are saying

I've been blessed early in my life with children when I was very young, and I have been blessed at a time when I'm not so young anymore.

CNN: Thompson's October 19, 2007, speech to Value Voters Summit

You know, when I have some free time.

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