Sally eyed Claire with interest.

萨莉饶有兴味地注视着克莱尔。

The money was repaid with interest.

这笔钱是带息偿还的。

I watched with interest.

我兴致勃勃地看着。

He asked with interest when she spoke of the arch enemy.

当她谈到大仇人时，他感兴趣地问。

The old lady was bending down, Tom watching, with interest emphasized by anxiety.

老太太弯着腰，汤姆焦急万分地看着她。