2018年12月英语四级词汇考点归纳：focus
英语四级词汇考点归纳：focusAs we have seen, the focus of medical care in our society has been shifting
from curing disease to preventing disease - especially in terms of changing our
many unhealthy behaviors, such as poor eating habits, smoking, and failure to
exercise.
英语四级译文:
正如我们所看到的，社会医疗保健的重点已经从疾病治疗转到了疾病预防—尤其是在改变我们很多不健康的习惯方面，比如说:不良的饮食习惯、吸烟以及缺乏锻炼等。
四级词汇讲解:
本句的主干是the focus of medical care has been shifting。破折号后面的部分是对the focus of
medical care内容的补充说明。本句中的As we have seen是插人语，其中的as意为“正如；像...一样”。
focus意为“焦点”。如:
He always wants to be the focus of attention. 他总想成为大家关注的焦点。
shift sth. from...to...意为“把某物从……转移到……”。如:
He shifted the load from his left shoulder to his right shoulder.
他把重物从左肩换到了右肩。
英语四级考点归纳:
in terms of短语的含义十分丰富，包括:
※ “在……方面”。如:
It was a bad year for films, in terms of both quantity and quality.
今年的电影无论从数量上还是质量上来说都算不上好。
※ “用……来”。如:
The figures are expressed in terms of a percentage/in percentage terms.
那些数字是以百分数表示的。
※ “用……词句”;如:
He often talks about his girlfriend in terms of love.
他经常用充满爱意的言语谈论他的女朋友。
※ “通过”。如:
In terms of drill and practice, doing this enables the students to advance
rapidly. 通过反复训练和练习能使学生取得突飞猛进的进步。
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