您要查找的是不是：
- No sugar for me,please. I am on a diet. 请不要给我放糖，我现在吃规定的饮食。
- I am going to be on a diet next week. 我打算下周节食。
- No sugar for me, please. I am on a diet. 请不要给我放糖，我现在吃规定的饮食。
- I am a little overweight. I shall go on a diet. 我有点过胖了，得节食才行。
- I am a little overweight. I should go on a diet. 我有点过胖了，得节食才行。
- I'm on a diet now because I am overweight. 因为超重，我正在节食。
- I am a little overweight. I should go on a diet . 我有点过胖了，得节食才行。
- I am on a strict diet, so I cannot indulge. 运动与节食结合许是减肥最有效的途径。
- I must not have too much potato because I am now on a diet. 我不能吃太多的马铃薯,因为我正在节食。
- The doctor put me on a diet because I am over-weight. 医生要我节食,因为我太胖了。
- I was on a tight schedule for the rest of the day. 在今天余下的时间里，我的行程很紧张。
- I was on a sticky wicket when I claimed for a new camera on my insurance because I lost the old one entirely through my own carelessness. 当我向保险公司提出要求赔偿一架新的照相机时，我处于不利的地位，困为我那架旧相机的丢失完全是由于我自己的粗心所致。
- At the moment I am on a rather difficult piece of work. 我一直在从事一项相当困难的工作。
- I am not asking Joe to become a diet nut. 我决不是要把乔养成为一个节食狂。
- I am on my way to the grocery store. 我正在去杂货店的路上。
- I am on the editorial staff of the newspaper. 我在这家报纸的编辑部工作。
- When my wife bore my first child, I was on a business trip. 妻子生下我们第一个孩子时，我正在外面出差。
- As a journalist, I am on the sideline during the political crisis. 我是记者，在这一政治危机时期我是目睹一切的局外人。
- I was on a three-year contract that expired last week. 我签订的三年期合同已于上周期满。
- I am on good terms with this foreign friend. 我与这外宾的关系很好。
