释义：
turn around 改变方向，情况有所好转，使好转
turn around 表示将方向旋转 180 度。可以用来比喻状况的好转或使好转，日常生活中经常会用为“转身做某事”，即 turn around to (and) +动词。
例句：
I turned around to see where it was coming from.
我转身看他是从哪过来的。
They turned around and looked at Tammy.
他们转身看了看塔米。
He turned around and said “Again, I'm sorry. ”
他转身说道，“再说一遍，我很抱歉”。
对话：
A: I think we're lost now.
我感觉我们迷路了。
B: Let's just turn around and go home.
我们沿着原来的方向回家吧。
