几个星期后，他说或许他把自己和他人的各种关系看得太消极了。

A few weeks later he said that maybe he viewed all his relationships rather negatively.

《柯林斯英汉双解大词典》

几个星期后，我们到了。

A few weeks later, we arrived.

youdao

几个星期后，他们对新宠物感到厌倦了。

A few weeks later, they get bored with their new pets.

youdao

The little insects were crawling around, the plants were there. And come back and look at it, over a period of weeks, and see what's changing.

我可以看到昆虫爬来爬去，还看到有些植物，几个星期后，再来看，看看发生了什么变化。

普林斯顿公开课 - 人性课程节选