how old怎么读介绍如下：
how old：英/haʊ əʊld/。美/haʊ oʊld/。
conj.
多少岁。
But then he said: how old are you?
但他接着问道：你今年多少岁？
How old do you think I look?
你觉得我看起来有多少岁了？
Now let me see ─ how old is she now?
让我想一想，她现在多大了呢？
How old is this building?
这座建筑已有多少年了？
Assuming he's still alive, how old would he be now?
假定他还活着，现在有多大年纪了？
How old is she ─ seventy odd?
她多大年纪？七十出头？
How old is your son now?
你儿子现在多大了？
How old are you?
您多大岁数了？
