adv. （指过去）当时，（指将来）到那时；因此，既然如此；另外，还有；总之；（表示交谈、陈述等的开始或结束）那么；这么说（用于表示对已知情况的判断或询问）；毕竟，话说回来 ADJ 当时（任职等）的 By then the problem will hopefully have been solved. 到那时，希望问题被解决了。
adv. 接下来，然后；
- We got up and then drank some coffee.
Just then,
- I was about to leave, just then he called me.