高校问答是一部内容开放、自由的互动网络百科全书客观、专业、权威的知识性百科全书
来源:百度文库 编辑:高校问答 时间:2024/05/09 07:00:10
ready to help others for a just cause
do not hesitate to do what is right
Do not hesitate to do what is right
see what is right and have the courage to do it