读时请注意意群分割：大停顿// 小停顿/ bold 加重语气

Roughly粗略算 one million sexually transmitted传播的 infections感染 are exchanged each day.// If untreated不治疗,/ they can lead to cervical cancer宫颈癌,/ pelvic inflammatory骨盆发炎 disease and infertility不孕不育.// However, people are often reluctant抗拒 to ask their doctors to test for such infections感染,/ so Eve Medical in Toronto多伦多 developed a kit成套的装备 for women to screen themselves自我筛查.