Generally a brief note or a phone call will suffice.

通常写个便条或打个电话就足够了。

At the end of every day, jot down a brief note on how peppy or tired you felt.

每天结束时，随便写上一小段，记下你感到多么有活力或多么疲劳。

A brief note on environment.

简单的说说环境。

A brief note on hexes, jinxes, and curses.

这里是有关恶咒，霉运咒和诅咒的一小段说明。