He was suspicious of having taken dopes, but his urine test was negative.

他被怀疑服用了兴奋剂，但他的尿样检测却是呈阴性的。

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He was suspicious of having taken dopes, but his urine test was negative.

他被怀疑服用了兴奋剂，但他的尿样检测却是呈阴性的。

youdao