警官因怀疑毒品交易而逮捕了嫌疑人。

The police officer arrested the suspect on ___suspicion of drug trafficking.

自从犯罪发生以来，她一直受到怀疑。

She has been under ___suspicion since the crime occurred.

鉴于他们无可挑剔的记录，在这件事上他们是无可置疑的。

Given their impeccable records, they are above ___suspicion in this matter.