Why they left the country is a secret.

他们为什么离开了乡下是个秘密。

youdao

Now pardoned, they left the country with Mr Clinton.

而今，她们已被“特赦”，并跟随克林顿回国。

youdao

After the violent clashes of 1981 they either went underground or left the country.

1981年的暴力冲突之后，他们要么转入地下了，要么离开了这个国家。

《柯林斯英汉双解大词典》

"Either once they have left their country and are on route, or when they have actually arrived in the country of destination, that their passports are taken way, they are locked up and then they are forced into prostitution,"

VOA: standard.2009.08.21

Kabbaj and the other Goldman employee were assigned body guards until they left the country the next day.

FORBES: Goldman Sachs Lost 98% of Libya's $1.3B Sovereign Wealth Fund Investment

U.N. weapons monitors returned to Baghdad a week after they left the country to avoid threatened U.S.-led airstrikes.

CNN: Chief U.N. weapons inspector wants Iraqi documents

Their daughters, Amy, 39 years old, and Nancy, 42, were born in the U.S., but couldn't pass on their U.S. citizenship to their own children because they left the country when they were very young.

WSJ: Citizenship via Grandparents