doubt about

基本解釋

The overall effect, however, was the spread of confusion among the public and an increase in doubt about climate change.
盡管如此，其總體影響在民眾中間傳播了困惑，并增加了人們對氣候變化的懷疑。
The possibility of storms had raised doubt about whether the launch would take place as planned, but NASA gave the shuttle a "go" for launch a few minutes before liftoff.
風(fēng)暴的可能性提高了人們對于發(fā)射是否會按計劃進行的懷疑，但是NASA就在發(fā)射前的幾分鐘給了航天飛機一個準(zhǔn)許發(fā)射的口令。
He's another great talent. I think we have a really great squad, no doubt about it.
他是另一位偉大的天才，我想我們的隊伍很出色，不要懷疑這一點。

Last year,several scientists had expressed doubt about the possibility of the large Himalayan glaciers melting in a few decades.
Why should doubt about the veridical or truth-affirming possibilities of interpretation be so widespread in the twentieth century?
對確認為真的解讀可能性的懷疑,為什么會在20世紀(jì)如此普遍？
耶魯公開課 - 文學(xué)理論導(dǎo)論課程節(jié)選
Simply because of doubt about the generic integrity of various forms of discourse.
僅僅因為懷疑,不同形式話語的普遍的完整性。
耶魯公開課 - 文學(xué)理論導(dǎo)論課程節(jié)選

So, labor has no doubt about the challenge that lies in the years ahead.
FORBES: Michigan Adopts Right To Work: What Next For Labor?