This I was only to learn later.

这一点我只是以后才知道。

youdao

Zulfiya Tursunova, 20 years old, gave birth to a girl, Samera, in 2007, only to learn months later that she had TB.

2007年，20岁的Zulfiya Tursunova生下了一个女儿，取名Samera。

youdao

The police furnished them with a new address, so they went to another village, only to learn the address didn't exist.

警察给他们提供一个新地址,他们又去了另外一个村,竟然发现这个地址根本不存在。

youdao

She arrived at school in New York City -- only to learn that an unwritten limit of "two Negro students per year" had already been met.

VOA: special.2010.04.24

What I tried to do was to encourage the children not only to learn about a new culture, the Japanese Culture, from this Star Festival, but to also start thinking about what their own background was.

我所做的就是鼓励孩子们,不仅仅是通过七夕节来，了解全新的日本文化，而更要开始思考,自身的文化背景。

麻省理工公开课 - 媒体、教育、市场课程节选

because it's only by saying it and being corrected that you're going to learn.

因为只有当你讲出来，然后别人帮你纠正错误，你才会有所收获。

想学好英语吗？ - SpeakingMax英语口语达人

Tell that to the parents who have survived a crash only to learn that their infant-in-arms was not so lucky.

FORBES: FAA Thinks Flying With Lap Kids Is Unsafe, But Doesn't Require Kids' Seats

I'm the man who survived the falling building only to learn that his sister and baby niece were in the plane.

BBC: What's your favourite poem?

Her lawyer told a judge the troubled actress was in lockdown for 90 days only to learn later that she never checked in.

NPR: 10 Things To Know For Friday