We covered that one just a few weeks back.

我们所涵盖的一只是在数星期。

I came across the most adorable couple a few weeks back.

我在几周前碰到一对令人羡慕的夫妻。

Ask that awful doctor who posted a few weeks back on the Liverpool Care Pathway.

去问问那个几周前在“利物浦护理途径”发帖的那个可怕的医生吧。

I've been thinking about this idea since you first floated it a few weeks back on the Scrum Collective list.

自从几周前你第一次在Scrum Collective【1】上提出后，我就一直在思考这个想法。

Also, while on Ellen a few weeks back, Cuoco gushed about how happy she was with her soon-to-be husband.

并且几星期前在参加艾伦秀节目的时候，库柯滔滔不绝地谈论着和未婚夫在一起有多么幸福。

A few weeks back, at an event to celebrate the role of women in finance, Treasury Secretary Timothy Geithner tried to get things started with a joke.

几周前，在一场庆祝妇女在财经界发挥作用的活动中，美国财长蒂莫西·盖特纳（Timothy Geithner ）试图用笑话作为开场白。