对这一问题持有不同态度 hold different attitudes towards this 支持前 / 后种观点的人 people / those in favor of the former / latter 有 / 提供如下理由/ 证据 have / provide the following reasons / 在一定程度上 to some extent / degree / in some 理论和实践相结合 integrate theory with …必然趋势 an irresistible trend of… 日益激烈的社会竞争 the increasingly fierce social 眼前利益 immediate interest / short-term 长远利益 interest in the long …有其自身的优缺点 … has its merits and demerits / advantages and 扬长避短 Exploit to the full one’s favorable conditions and avoid unfavorable 取其精髓，取其糟粕 Take the essence and discard the dregs。 对…有害 do harm to / be harmful to / be detrimental 交流思想 / 情感 / 信息 exchange ideas / emotions / 跟上…的最新发展 keep pace with / catch up with/ keep abreast with the latest development of … 采取有效措施来… take effective measures to do sth。 …的健康发展 the healthy development of … 有利有弊 Every coin has its two No garden without weeds。 对…观点因人而异 Views on …vary from person to person。 重视 attach great importance to… 社会地位 social 把时间和精力放在…上 focus time and energy on… 扩大知识面 expand one’s scope of 身心两方面 both physically and 有直接 /间接关系 be directly / indirectly related to… 提出折中提议 set forth a compromise 可以取代 “think”的词 believe， claim， maintain， argue， insist， hold the opinion / belief 缓解压力 / 减轻负担 relieve stress / 优先考虑 / 发展… give (top) priority to 与…比较 compared with… / in comparison 相反 in contrast / on the contrary。 代替 replace / substitute / take the place 经不起推敲 cannot bear closer analysis / cannot hold 提供就业机会 offer job 社会进步的反映 mirror of social 毫无疑问 Undoubtedly， / There is no doubt that… 增进相互了解 enhance / promote mutual 充分利用 make full use of / take advantage 承受更大的工作压力 suffer from heavier work 保障社会
(1) since句型：主句用完成时例：My aunt has worked in a clinic since (2) since when +完成时例：Since when have you planted so many young trees?从什么时候你种植了这么多小树的?(3) This/it is the first () time sb have/has done sthThis/it was the first () time sb had done sth例：This is the first time I have been 这是我第一次到这儿。(4) by…(到……为止)到过去某个时候为止用过去完成时，到现在为止用现在完成时，到将来某个时候为止用将来完成时。例：She will have finished the book by my next 到我下一个生日为止，我将完成那本书。(5) in the past time( two days/) +完成时例：In the past 10 years， there have been great changes in our family 在过去的十年里，我们的家庭生活发生了很大的变化。(6) hardly (no sooner than)句型用过去完成时例：Hardly had I reached the school when the bell 我一到学校，铃子就响了。No sooner had we sat down at the table than the phone 我们刚坐到桌子旁边电话就响了。(7) 未实现的愿望打算等等用过去完成时例：I had thought I could pass the final examination but I
