After a specific time with "yihou"

Just as 以前 can be used to talk events before a specific time, 以后 can describe actions that happened after a specific time.

The structure is:

Time + 以后， Subject + Verb + Object

The time can be a specific time or date, or an action or event. Some examples:

• 十月 以后，我 在 北京。
• 看到 那 个 女孩 以后，我们 一起 去 咖啡店 了。
• 喝 啤酒 以后，我 高兴。