回过头
I am reading a Chinese practice book and I am stuck on the specifics of this sentence:

*After the main character is called by a friend*
他回过头一看，有个男的骑自行车过来．

I understand that it means something along the lines of: He turned around to give a look, it is a man on a bike coming over.

But what is the direct translation of 回过头？ As far as I know, 回=return，过=go over, and 头=head. What are the specifics?

Question

回过头
I am reading a Chinese practice book and I am stuck on the specifics of this sentence:

*After the main character is called by a friend*
他回过头一看，有个男的骑自行车过来．

I understand that it means something along the lines of: He turned around to give a look, it is a man on a bike coming over.

But what is the direct translation of 回过头？ As far as I know, 回=return， 过=go over, and 头=head. What are the specifics?

Answer

It's same with“He turned around" “过来”is just for emphasizing the action More important, it's just an idiomatic expression of Chinese,and you also can say“回头一看”.

Answer

Here, to help you understand, "过" can be silenced, which makes the sentence to "他回头一看，有个男的骑自行车过来． 
" As "过" added, it can be understood as a result that he has turned his head back.

Answer

为什么加了你发不了信息？why i still can't send messages to you after i add you

Answer

他_回过_头_一看，_有_个_男的_骑_自行车_过来。

回过 = has turned

Answer

It's same with“He turned around"
“过来”is just for emphasizing  the action 
More important, it's just an idiomatic expression of Chinese,and you also can say“回头一看”.

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