即使

即使汤姆很有钱，他也开心不起来。

jí shǐ Tāng mǔ hěn yǒu qián， tā yě kāi xīn bù qǐ lai。

Even though Tom is wealthy, he isn't happy.

即使我知道答案，我也不会告诉你。

jí shǐ wǒ zhī dào dá àn， wǒ yě bù huì gào su nǐ。

Even if I knew the answer, I wouldn't tell you.

他们分房睡，即使他们已经结婚了。

tā men fēn fáng shuì， jí shǐ tā men yǐ jīng jié hūn le。

They sleep in separate bedrooms even though they're married.