这是因为静脉血栓栓塞的风险并不在一次航程结束之后完全消失，并且风险保持增高约4周。

This is because the risk of VTE does not go away completely after a flight is over, and the risk remains elevated for about four weeks.

youdao

黎明前，另一架飞机或另一只守候待命的车队将载着它们前往目的地，结束此次航程。

And before dawn they are off again to complete their journey in another aircraft or in one of a fleet of waiting trucks.

youdao

航程一结束，全体船员拿过工资后就被遣散了。

The ship's crew were paid off at the end of the voyage.

youdao

一旦航程就要结束。

Once the voyage comes to an end.

youdao

一旦航程就要结束。

Once the voyage comes to an end.

youdao