Students were protesting at overcrowding in the university hostels. [+ in]
学生抗议大学宿舍过于拥挤。
...overcrowding and lack of facilities for patients.
病房过度拥挤,医疗设施不足
英汉双解词典包含141091条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。