Unit21) 该公司否认其捐款有商业目的。（deny, commercial）The company denied that its donation had a commercial purpose.2) 每当他生气的时候，他说话就有一点结巴。（stammer）Whenever he was angry, he would begin to stammer slightly.3) 教育是我们家庭最看重的传统，这就是为什么我从不带我到昂贵的饭店吃饭，却送我到最好的私立学校上学。（cherish）Education is the most cherished tradition in our family. Thats why my parents never took me to dinner at expensive restaurants, but sent me to the best private school.4) 手术康复后不久，他失业了，因此经历了人生的又一个困难阶段。（shortly after, go through）Shortly after he recovered from the surgery, he lost his job and thus had to go through another difficult phase of his life.5) 与我们的富裕邻居相比，我们的父母就相当穷了，但是他们总是努力满足我们最起码的要求。（affluent, minimal）In contrast to our affluent neighbors, my parents are rather poor, but they always tried hard to meet our minimal needs.随着捐款源源不断的进来，我校明年的财务状况会好多。这样我们就能集中应对我们作为教育工作者必须承担的最重要的任务：鼓励学生实现他们的血液目标，培养他们成为有责任感、靠得住的人，使他们对将来的生活有所准备，并在他们追求物质及精神满足的过程中给予指导。（donation, focus, attain, dependable, pursuit, individual）With more and more donations coming in, our university will be much better off financially next year. We will thus be able to focus on the most important task that me, educators, must take on: to encourage students to attain their scholarly/ academic goals, to train them to be dependable and responsible individuals, to prepare them for the life ahead, and to guide them in their pursuit of spiritual as well as material satisfaction.