完全一样
turn round （around)
(使)转身,(使)转换方向
The bus had to back up and turn round（around).
那辆公共汽车不得不先往后退,然后再掉头.
(使)好转
Do you think our housing sales will turn round （around) during this year?
你认为今年我们的住宅销路会好转吗?
使变得完全不同,曲解
He turned my question round（around) so that it sounded foolish.
他把我的问题歪曲得听上去愚蠢可笑.
改变意见
He seems to have quite turned round（around).
他似乎完全改变了意见.