overoptimism

美 　英

• 網(wǎng)絡(luò)過(guò)度樂(lè)觀；過(guò)度樂(lè)觀

例句

In equities, the widespread sell-off may have been a reaction to the overoptimism that prevailed earlier this year.

而隨處可見(jiàn)的股票拋售行為可能是支持今年早些時(shí)候盛行的樂(lè)天派觀點(diǎn)那些人的反應(yīng)。

But if overoptimism is a human curse, so is excessive pessimism.

但是，如果說(shuō)過(guò)度樂(lè)觀是人類(lèi)身上的魔咒，過(guò)度悲觀同樣也是。

But they did make one avoidable mistake that led directly to their overoptimism.

但是他們的確犯了一個(gè)能夠避免的錯(cuò)誤，這個(gè)錯(cuò)誤直接引導(dǎo)他們過(guò)于樂(lè)觀。