A technologist is a specialist in technology， while a technician is an expert in techniques of a particular art， etc.
的忧虑:regardless of concerns over互相谅解，相互理解:mutual understanding鼓起勇气:muster up courage首次露面:make one's first appearance面对斗争与改变:in the face of struggle and change服从志愿者组织的指挥:follow orders from the voluntary organization没有履行职责: fail to carry out one ’ s duties有不端行为:display unacceptable behavior损害高中生形象:damage the image of high school students标志着童年到成年的过渡:mark the transition from childhood to adulthood吸引注意:capture the attention完全一团糟: be competely in a mess被认为是权威:be considered an authority对某事不存幻想:be under no illusion about sth.—项有意义的活动:a meaningful /rewarding activity彻底信仰奇迹:believe whole heartedly in the great miracle相信...
嗨，大家好，我是学姐，高中生想要学好英语，首先要明确的一个观点就是：英语是不能速成的，学好英语没有捷径可走。有些同学不愿吃苦，只顾投机取巧，钻研方法和技巧，不愿在学习内容上花时间和精力，这部分同学首先要解决的是态度问题。外语学习的过程是练功夫的过程，需要长期坚持不懈的努力。
