是says:

Take no notice of what he says.

别理会他说的话。

The guidebook says to turn left.

旅游指南上说应向左拐。

Whoever says that is a liar.

说那话的人都是骗子。

My husband says I am frigid.

我的丈夫说我性冷淡。

If she notices， she never says so.

就算她留意到，她也从来不说。