有空

I am quite at leisure at present if you want me to help you.

如果你要我帮忙，我现在有空。

He will go to london at his leisure.

他有空时是会到伦敦去的。

He wishes to speak to you about the article if you are at leisure.

如果你有空的话，他想跟你谈一下这篇论文。

Please call me at your leisure time.

在你有空的时候给我打电话。

He would go to London at his leisure.

他有空时是会到伦敦去的。

If I am at liberty, I'll come to your birthday party.

如果我有空，我一定去参加你的生日聚会。

I am very busy now, but i'll be at liberty presently.

我现在很忙，不久就有空了。

At one's leisure

在。。。有空的时候

The attention digs group of active character; inside not effervescent to diving for long, he did not discuss T; as group advocate, at one's leisure must go up more group in a little, discover what is good east east, share; with everybody for a short while group when Li Taian is static, do not have a thing to look for the; that select an issue group active, very old rate depends on group advocate.

注意挖掘群内的活跃人物；对于长时间潜水不冒泡的，T他没商量；做为群主，有空时一定要多上群里聊聊，发现什么好东东了，第一时间和大家分享一下；群里太安静时，就没事找点事；群活跃不活跃，很大程度取决于群主。

If available, I will do it.

如果我有空，我会做这件事。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。