对...表示怀疑

I don't want to sound dubious of your goods,but what if there's anything wrong with them?

我不想对你们的产品表示怀疑，但如果东西坏了怎么办？

Although August Weismann had expressed doubts about the theory earlier, it did not fall out of scientific favor until the 1890s, when a series of experiments by James Cossar Ewart in Scotland and other researchers in Germany and Brazil failed to find anyevidence of the phenomenon.

虽然August Weismann早先对这个理论表示怀疑，但直到19世纪90年代，这理论仍然获得科学上的支持，直到 James Cossar Ewart 在苏格兰及其他一系列研究者在德国和巴西所做的一系列实验，都未发现有关现象的证据。

Although august weismann had expressed doubts about the theory earlier, it did not fall out of scientific favor until the 1890s, when a series of experiments by james cossar ewart in scotland and other researchers in germany and brazil failed to find any evidence of the phenomenon. the result obtained by morton could probably be caused by the display in the offspring of the recessive genes inherited by the morton's mare from her parents/grandparents.

虽然august weismann早先对这个理论表示怀疑，但直到19世纪90年代，这理论仍然获得科学上的支持，直到 james cossar ewart in scotland 及其他一系列研究者在德国和巴西所做的一系列实验都未发现有关现象的证据。morton所观察到的现象可以被解释为后代从它的父母/祖父母身上继承了隐性基因，并表现出性状。

Although august weismann had expressed doubts about the theory earlier, it did not fall out of scientific favor until the 1890s, when a series of experiments by james cossar ewart in scotland and other researchers in germany and brazil failed to find anyevidence of the phenomenon. the result obtained by morton could probably be caused by the display in the offspring of the recessive genes inherited by the mortons mare from her parents/grandparents.

虽然august weismann早先对这个理论表示怀疑，但直到19世纪90年代，这理论仍然获得科学上的支持，直到 james cossar ewart 在苏格兰及其他一系列研究者在德国和巴西所做的一系列实验，都未发现有关现象的证据。morton所观察到的现象可以被解释为后代从它的父母/祖父母身上继承了隐性基因，并表现出性状。

Lthough August Weismann had expressed doubts about the theory earlier, it did not fall out of scientific favor until the 1890s, when a series of experiments by James Cossar Ewart in Scotland and other researchers in Germany and Brazil failed to find any evidence of the phenomenon. The result obtained by Morton could probably be caused by the display in the offspring of the recessive genes inherited by the Morton's mare from her parents or grandparents

ugust Weismann对理论表示怀疑(也就是你回应提到马交配的实验，在本段的上半部有提及我就不引用了)但这理论始终得到学界支持，直到James Cossar Ewart在苏格兰，德国，巴西所做的系列实验都无法发现有关现象的根据；Morton观察到的，可以说是马遗传了亲代或祖父母的隐性基因，并表现出性状也就是最初实验马交配发表先父遗传的人

Police was suspicious of his exculpation that he was not in locale, because he had criminal record.

警方对他不在场的辩解表示怀疑，因为他已有前科。

The police doubt his exculpation of no on the spot because he had done.

警方对他不在场的辩解表示怀疑，因为他已有前科。

The police suspected his exculpation of absence because of his criminal record.

警方对他不在场的辩解表示怀疑，因为他已有前科。

The police were suspected of his exculpation of absence , becuase he had had crimial record .

警方对他不在场的辩解表示怀疑，因为他已有前科。

The policemen doubt of his explication that he was not in the scene because of his criminal record.

警方对他不在场的辩解表示怀疑，因为他已有前科。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。