I recently broke up with my boyfriend. I was really bummed out.
最近我和男朋友分手了。我真沮丧。
I've forgotten what time he said he had dinner last night.
我忘记了他昨晚什么时间吃晚饭的了。
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.