1·Tanks had crossed the border at five fifteen and were grinding south.
坦克已在5点15分穿过边界，然后隆隆地向南开去。
—— 《柯林斯英汉双解大词典》
2·Let me count them. One, two, three, four, five fifteen.
让我数一数。一，二，三，四，五…十五。
3·The grave was that of a child, only five when he died fifteen years ago.
这是一个孩子的坟墓，十五年前去世时他才五岁。
4·This room is five metres by three, or fifteen square metres.
这间屋子是五米的三米，合十五平方米。
—— 《新英汉大辞典》
5·The skull bones fuse between the ages of fifteen and twenty-five.
颅骨在15和25岁之间长合。
—— 《柯林斯英汉双解大词典》
6·But five minutes, ten minutes, fifteen minutes passed, and he did not come back.
五分钟过去了，十分钟过去了，十五分钟过去了，他都没有回来。
7·You will be warned fifteen minutes, five minutes and one minute before the end of the exam.
在考试结束前15分钟、5分钟和1分钟，你将得到提醒。
8·I only have thirty minutes to clear customs in getting to the city center and it means I have to check in by five-thirty, which means leaving home at about four fifteen.
我只有30分钟的时间来办理去市中心的海关手续，这意味着我必须在5点30分办理登机手续，也就是说我必须在4点15分左右离开家。
9·Fifteen minus five — there are only ten days to go now.
15天刨去5天，只剩下10天了。
—— 《新英汉大辞典》
10·Five times three is fifteen.; 5 multiplied by 3 is 15.
5乘3等于15。
—— 《新英汉大辞典》