On the bottom of most plastic packaging, there's a small triangle with a letter or a number written inside.

在大多数塑料包装的底部都有一个小三角形，里面写着一个字母或数字。

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But the small letter was written by a woman who had had seven children; a woman who fought for her life and who probably only had a few months left to live.

但是这封短信的作者是一位养育了七个孩子的母亲——一个为活下来而抗争、生命可能只剩下几个月的女人。

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D When words like 'said 'or 'asked 'interrupt the speaker, the second half of the sentence begins with a small letter.

当said, asked等词置于引语之间时，句子的后半部分以小写字母开始。

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