ten to twelve 或者是 eleven fifty a quater past eleven或者是 eleven fifteen nine o'clock six o'clock seven o'clock twelve o'clock three o'clock six o'clock p.m. nine o'clock p.m.
十一点五十:ten to twelve 或者是 eleven fifty 十一点十五:fifteen past eleven或者 a quarter past eleven 九点 nine o'clock 六点 six o'clock 七点 seven o'clock 十二点 twelve o'clock...
十一点五十 ten to twelve 十一点十五 fifteen past eleven 九点 nine o'clock 六点 six o'clock 七点 seven o'clock 十二点 twelve o'clock 三点 three o'clock 十八点 eighteen o'clock 二十一点 twenty-one o'clock