您要查找的是不是：
- I am afraid I must be going now. 恐怕现在我得走了。
- I am afraid I must be going now. I have a class at ten. 我得走了。我10点有课。
- I must apologize,but I am afraid I can not stay any longer. 我必须向您道歉，我恐怕不能再呆了。
- I must apologize, but I am afraid I can not stay any longer. 我必须向您道歉，我恐怕不能再呆了。
- I am afraid I can not say I am really interested. 恐怕我说不上有什么兴趣。
- I am afraid I have gained weight. 我想我体重增加了。
- I am afraid I really must be going now. 现在我恐怕真的必须走了。
- I must say I am disappointed in it. 我得说我对它感到失望。
- Peach Street? I am afraid I have never hear of it. 桃街？恐怕我从来没有听说过。
- I am afraid I can't endorse your opinion. 很抱歉，我不赞成你的意见。
- I must say I am not too fond of making speeches. 我得说我不太喜欢发表演讲。
- I am afraid I have a complaint about the shirt. 恐怕我要说说这件衬衫的事。
- I must say I am not too fond of travelling. 我得说我不特别喜欢旅行。
- I must say I am not too fond of fishing. 我得说我并不太喜欢钓鱼。
- I must say that I am very much to blame. 我必须说都怪我不好。
- I am afraid I won't be able to visit you on Saturday. 恐怕我无法在星期六来拜访您了。
- I am afraid I can not say he's qualified as a lawyer. 我恐怕说不上来他有当律师的资历。
- I am afraid I find this discussion a bit pointless. 我认为这项讨论恐怕有点无意义。
- I must say I was relieved by his departure. 大概他走了以后，我才放了心。
- I am afraid I can not accept that answer. 恐怕我无法接受这个答复。
