Police suspect a local gang.

警方怀疑当地的一个不良帮派。

《牛津词典》

If you suspect a gas leak, do not strike a match or even turn on an electric light.

假如你怀疑有煤气泄漏，不要划火柴，甚至连电灯都不要开。

《牛津词典》

I suspect a lot of genetic information will go this route.

我怀疑许多遗传(genetic)信息是由这种途径传递的。

youdao

The government says a suspect arrested last month, Najibullah Zazi,traveled to Pakistan last year to train in weapons and explosives.

VOA: special.2009.10.17

That sense, I suspect even in writing a text message, that one would have.

我认为，甚至在发短信,的过程中，我们都能感受这种力量的存在。

普林斯顿公开课 - 人性课程节选

But I suspect that that's probably a little bit too quick, because really there are two different ways in which facts could influence our behavior.

但我怀疑也许这有点太快了，因为事实上有两种方式,事实可以影响我们的行为。

耶鲁公开课 - 死亡课程节选

Huntington police Captain Steve Hall says they suspect a group of out-of-town drug dealers.

NPR: W. Va. Murders Linked to Crack Dealing

While Venezuela's government is notoriously bureaucratic, some suspect a political motive behind the delays.

BBC: NEWS | Business | Venezuela's economic legacy

It is the kind of place where you would suspect a dismissive reaction to Modern art.

BBC: London's art attack