this is one of those times, that i spent so much effort into something.

one thing is because i m coming to an end of my sch life, but another thing is because i feel that a good prof deserves better.

but it's not that i m not trying.

突然间，我觉得有点沮丧，因为这真的是我花很多心思的一次了。

因为是最后一个报告，也是因为他是一个不错的老师。

it is not that i dun care. i m really trying.

seriously, grades do not matter so much. it's the efforts being recognised really.