会议以积极的氛围结束。

The meeting ended on a positive ___note.

他的演讲带有恰如其分的同情之意。

His speech had just the right ___note of sympathy.

从更实际的角度来说：我发现事先收到的信息包不够充分。

On a more practical ___note: I found the information pack I received beforehand insufficient.