but then造句

Sonia might not speak the English language well, but then who did?
索尼娅的英语也许说得不好，但谁又说得好呢？

She's always noticed. But then, to be honest, Ghislaine likes being noticed.
她总是受到关注。但是说句实在话，吉莱纳喜欢被人关注。

But then to be let down like that, oh it's so unfair!
但是接下来竟让人如此失望，唉，这真不公平！