Sam has lunch at twenty to twelve.
萨姆十一点四十吃午饭。
At fifteen years of age they appear to be twelve, at sixteen they seem twenty.
十五岁象是只有十二岁,十六岁又象有了二十岁。
If you do nothing about your vocabulary, you will learn, at most, twenty-five to fifty new words in the next twelve months.
如果你不特定去记单词,你将在今后的一年时间中最多学会25至50个新词。
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