wishful
/-fl; -fəl/ adj
(fml 文) having or expressing a wish 怀有希望的; 表达愿望的
wishful statements 表达愿望的言语. ,wishful `thinking belief based on wishes and not on facts 不根据事实而仅基於愿望的想法
I think her condition is improving but it may just be wishful thinking on my part. 我认为她的情况正在改善, 但这也许是我一厢情愿的想法.