1、
No man could go seven months without finding something if he tried. "
只要努力去找,谁也不会七个月都找不到事做的.
英汉文学 - 嘉莉妹妹
2、
3、
Step Seven: Do something every day that moves you to toward your most important goal.
第七步：每天都要做一点能促进你实现最重要目标的事。
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4、
and seven members of something that came to be known as the "nuclear club."
有7个国家先后拥有了核武器成为了一个叫做“核俱乐部”组织的成员
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5、
