H-15：have a head like a sleve 健忘
A:What's that lady's name?
A:那位夫人叫什么来着？
B:I thought you'd been introduced to her twice.
B:我觉得已经给你介绍过两次了。
A:Yeah. But I still cannot remember her name. I've got a head like a sieve.
A:不错，但我还是没有记住她的名字，我很健忘。
