我很惊讶地得知她下周要搬去另一个城市。

I was surprised to ___learn that she's moving to another city next week.

得知他突然去世，我们都很震惊。

We were all shocked to ___learn of his sudden death.

我后来得知那封重要的邮件从未到达。

I later ___learnt that the important email never arrived.