您要查找的是不是：
- I am busy at present; can I phone you later? 我现在正忙着，晚些时候我打电话给你行吗?
- I am busy with my thesis proposal at present. 目前我忙于写开题综述。
- I am wholly immersed in this business at present. 我目前完全投入于这工作。
- 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。
- I am sorry - his line is busy at the moment. 很抱歉，他正在打电话。
- I am sorry his line is busy at the moment. 很抱歉，他正在打电话。
- I am sorry-his line is busy at the moment. 很抱歉，他正在打电话。
- I am sorry his is line is busy at the moment. 很抱歉，他正在打电话。
- I am a little short of ideas at present. 我现在几乎快想出一些点子了。
- At present I am employed by Johnson Company. 目前我为约翰逊公司工作。
- You've caught me at a bad time(= at a time when I am busy). 你现在来找我可不是时候。
- I am sorry,there is no such vacancy at present. 对不起，目前没有这样的空缺。
- I was busy, so I told him to clear off. 我很忙，所以我叫他走开。
- I am not fit for contests at present. 我目前不适于进行争论。
- I can't do it now because I am busy. 因为我正忙着，现在不能做此事。
- I do not write home yesterday because I am busy. 我因为我太忙昨天没有给家里写信。
- I am very content with my life at present. 我对目前的生活心满意的。
- At present I am not at liberty to say. 目前我还无权奉告。
- It happened/chanced that I was busy writing a letter when he came. 他来时，我正巧忙着写信。
- Take Johnny with you, I am busy today. 把约翰尼带去，我今天很忙。
