实用短语：“来一个180度大转弯”用英文咋说

 　　今日短语

　　在驾驶时，U-turn 就是来一个180度的大转弯或调头。在现实生活中，这个短语的意思是形容对某事的态度或观点来了一个180度的大转弯，彻底改变。

　　例句

　　I’m afraid your father has done a U-turn and he won’t let you take his car at the weekend after all.

　　The university did a U-turn and decided¹ not to expel the student.

　　请注意

　　另一个常用成语“at a crossroads 在交叉路口或十字路口”可以用来形容紧要关头，需要做出关键决定的时刻。

　　例句

　　You’re at a crossroads now. You need to decide what you want to study. Arts or sciences?

　　Their marriage was at a crossroads. They could either try again to make it work or take the decision to split up.

1 decided   

adj.决定了的，坚决的；明显的，明确的

参考例句：

• This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
• There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。