一个超级实用高端的句型would like （ love） to have done sth.

1、would like(love) to do sth = 想要做某事——用于现在

I would like to see the person in charge of personnel. 我想见管人事的负责人。

I'd like to go, but I 'm awfully busy. 我很想去，但我实在太忙了。

I would like to conclude by saying that I do enjoy your magazine.

最后，我想说我的确很喜欢你们的杂志。

I would like my wedding cake decorated with cupids.

我想在我的结婚蛋糕上装饰一些丘比特的造型。

I would like to know why we pensioners are being so badly treated.

我想知道为什么我们这些领养老金的人受到如此恶劣的对待。

I would love to go abroad this year, perhaps to the South of France.

我今年很想出国，可能是去法国南部。

2、would like（love） to have done sth = 本来想要做某事(但实际上没有做成某事)；真想做某事（但实际上不可能做某事）——均用于过去。如：

I would like to have stayed longer, but I had to leave. 我真想再待久一点，但我不得不离开。

I would like to have lived in the eighteenth century. 我倒是喜欢生活在 18 世纪。

I would like to have written to you.

我本想给你写信的。

Susan bit back the words she would like to have said

苏珊话到嘴边又咽了回去。

《柯林斯高阶英汉双解学习词典》

I would like to have given you a call, but I forgot.

我本来想给你打电话的，但却忘记了。

I would love to have gone to the cinema yesterday evening, but I had too muchhomework.

昨天晚上，我原本要去看电影，但是作业太多了。

She would love to have gone to visit her teacher last night, but she had somethingimportant to do and had to stay at home.

她昨晚本想去拜访她的老师，但是她有一些重要的事情要做，只得呆在家里。

也可以使用常见的： was / were going to do sth.(用过去将来时态表示原打算做什么)

例：Lucy was going to watch a basketball match.

Lucy 原打算看一场篮球比赛。