Human life is imperiled seriously by head and neck cancer (HNC), and the curative effect of conventional chemotherapy is hardly limited by the limited absorbing rate for drug.
头颈癌严重地威胁着人类生命，而传统的化学治疗方法由于受癌细胞对药物吸收率的限制，其疗效也受到限制。
2
However, the latest separation trend sees the conventional divorce idea turned on its head.
不过，最近的离婚趋势显示传统的离婚观念已发生了改变。
3
Conventional laser head was used only for single-spot focusing.