I'm suspicious of his motives.

我怀疑他的动机。

《牛津词典》

They became suspicious of his behaviour and contacted the police.

他们开始觉得他行为可疑，便报了警。

《牛津词典》

Many were suspicious of reform.

很多人对改革持怀疑态度。

《牛津词典》

Observers say Egyptian leaders are deeply suspicious of Hamas.

VOA: special.2010.06.05

Peter, as Lindsey Hughes has argued, was highly suspicious of any alternative to state service, especially the monastic way of life, which I've already said.

正如林赛·休斯所说的那样,彼得对任何以其他方式服务国家的行为,都持怀疑态度,尤其是僧侣生活,这我在前面已经提到过了

耶鲁公开课 - 欧洲文明课程节选

It is a society where the leadership for sure, and much of the non-leadership, were suspicious of reform, suspicious of change, suspicious of democracy itself.

在南方社会,无论是领导还是非领导层,都不支持革命,他们怀疑变革,怀疑民主

耶鲁公开课 - 美国内战与重建课程节选

Clients are now suspicious of the fees that hedge funds could command in their glory days.

ECONOMIST: Buttonwood

She has lost weight, has trouble sleeping, and has become suspicious of those around her.

CNN: Online campus gossips won't show their faces

France is also a traditionally Catholic culture suspicious of money and hostile toward the wealthy.

CNN: Depardieu's puzzling love for Russia