But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事,我把日期弄錯(cuò)了,而且到現(xiàn)在才知道這個(gè)錯(cuò)誤。
There's a talk on cancer that might be quite interesting, so perhaps I'll go to that.
有個(gè)關(guān)于癌癥的報(bào)告可能很有意思,也許我會聽聽。