Once they left, I called my midwife.

她们一离开，我就电话叫来了助产士。

youdao

At once they left their nets and followed him.

他们就立刻舍了网，跟从了他。

youdao

18at once they left their nets and followed him.

他们就立刻舍了网，跟从了他。

youdao

They had to be home, and they had to stick to their plans, because you had no way of communicating with someone once you left for your destination.

VOA: special.2009.09.14

They had waited once in a spacecraft that never left the ground.

VOA: special.2009.07.01

"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

Though it was challenging to follow the progress of the children once they left primary school, concrete results can be seen.

UNESCO: Country Profile: Nicaragua

But we could not rule out that once they left here, the cigarettes may have ended up somewhere in the black markets of Italy or another European state.

BBC: Can Montenegro shake off crime hub image?

The administration says it seeks assurance that detainees will not be persecuted or harmed if sent back home, but also that it does not track detainees once they have left Guantanamo.

NPR: Future Uncertain for Former Guantanamo Detainees