据萨拉说，他们目前相处得不太好。

___According ___to Sarah, they're not getting on very well at the moment.

根据我们的记录，你欠我们45英镑。

___According ___to our records, you owe us £45.

据导游说，那在古代是一种著名的文化。

___According ___to the guide, it was a famous culture in ancient times.