英语语法分析

No cases were all infected with gonorrhea, chlamydia and mycoplasma.

但同时感染淋球菌、 衣原体和支原体者。

Two of the most common are chlamydia and gonorrhea (shown here through a microscope); they often occur together.

最常见的两种病原体是衣原体和淋球菌（上图即为显微镜下的形态）；这两种疾病常相伴而行。

Past studies have yielded similar findings when it comes to chlamydia and gonorrhea, he explained, but the overall evidence is not as strong for trichomoniasis.

他解释说对于支原体感染和淋病过去的研究得出了相同的结果，但对于滴虫病全部的证据并不充分。