The problem of (unemployment) is the most serious of those which the government has to deal with. ?yddr`?W
When confronted with the eitheror choice between (national missile defense) and (arms control treaties that limit the arms race, Americans, on balance), favor (treaties). .r SeJZzuj
When confronted with the either-or choice between A and B, we tend to favor A/B. 涉及两方面选择 oe`o UnN
That's a question that sb. says he hears repeatedly. 这个问题是某人说他经常听到……重复的问题。 'mpY2|]\$
sb.→Dr. Kerry B. Clinton, a(n) (distinguished) expert in the relevant field. *j><a
→Dr. Kerry a world famous authority on this specific topic/subject at MIF（麻省理工） B:ddlxT $
No clear-cut distinction can be drawn between professional and amateurs in science: exceptions can be found to any rule. wQb")3dw
No/A clear-cut distinction can be drawn between A and B: exceptions can be found to any rule. 任何规则都可找出例外。 J5k \R+\H
Software companies have tried different ways to address this problem. nXK"B Ye
The government has tried different ways to address this problem, but it seems none of them works well. 政府已采取不同措施解决这个问题，但看起来这些办法都无效。（用于解决问题的作文） h3a HCr E
None of this is as pie-in-the-sky as it sounds. 所有这一切并不像人们听上去的那样美妙。（用于反驳时） /7|u2!#Ui
The latest labor market reports show a sharp increase in the number of people who have lost jobs and haven't found new ones. & bh?jW
The latest reports, as published in the graph above, show a sharp/dramatic/gradual/slow increase/drop in the number of of who . 最近的报告，正如上面的图表所公布的那样，表明……在急剧的增加（减少）。（用于带数字的图表作文） s['F?GWg
It is not an accident that doing a "Nixon to China" has entered the American political vocabulary. ,!kqE Ip%
It is not an accident that was entered the household vocabulary in our society.……字已达到了家喻户晓的程度，这不是什么偶然的事情。（用于……的普及性） e`4OlM]
There is no denying that……不可否认（后面表让步→but） ]eb9Fq:N7
It's widely believed that…… kP%'{
It has long since been satisfactorily established that…… /YH Bhoat
我们早有把握（对此有定论）＝It's certain that v"O{5LM"
As regards……说起（谈论到） n?&G> `u*
There are good reasons to believe that this situation is about to change. .Xo, BEjE/
＝There are good reasons to account for the presence of the above situations. `kyr\+hp
Nothing could be further from the truth. 实际上，完全不是这回事。 fS-#dJC";`
Kill two birds with one stone. 一石双鸟，一箭双雕。 N4!YaQQ;}
Ask not what others will do for you, but what you can do for the others. 9g
>]m 6
