1、She said dubiously to herself, her voice too low for anyone else to hear.
她半信半疑地對自己說，聲音低得差不多只有他自己才聽得見。

2、It took a dubiously long while for the police to conclude their investigation.
警方花了很長時間才得出調(diào)查結(jié)論，有些令人費解。

3、I mean Descartes theory is actually rather dubiously coherent, if you think about it.
如果你仔細(xì)思考下，笛卡爾的理論還是值得懷疑的。

4、Beginning to be struck by Defarge's manner, Mr. Lorry looked dubiously at him, and led the way.
羅瑞先生開始注意到了德伐日的生硬態(tài)度，便懷疑地望了他一下，然后帶路前進(jìn)。

5、Carter was dubiously convicted of shooting three white men in a bar.
卡特很有嫌疑地被宣叛在一家酒吧射殺了3名白人。