It's wishful thinking to expect Phil to help you. He is a goldbrick.

期菲尔来帮你太一厢情了，他是一个懒人啊。

His claims to be a millionaire are just wishful thinking.

他声称百万富翁想法不过是一厢情。

Such wishful thinking of theirs will never be realized.

他们那种痴心妄想永远也不会实现。

Prices seem to have stopped rising in the shops, or is that just wishful thinking on my part?

商店里东西价格好像不再上涨了，不然就是我一廂情？