PREP
(数目、数量、价值等)比…(多、少、重要或次要等)
You use than when you are stating a number, quantity, or value approximately by saying that it is above or below another number, quantity, or value.
例句
They talked on the phone for more than an hour.
他们在电话里谈了一个多小时。
...the three-match Test series in England, starting in less than two months time...
再过不到两个月就要在英格兰开始的三场制国际板球对抗赛