低头用英语怎么说

低头用英语可以表达为 "bow one's head" 或 "lower one's head".

其来源可能源于人们常常在表示害怕、悲伤、谦卑或敬意时会低头。

例句：

She bowed her head in shame.
He lowered his head in respect.
The child was afraid, so he lowered his head and hid behind his mother.
The crowd was silent, and many people lowered their heads in sorrow.