Today the weather changed many times. ☊ 
Hôm nay, thời tiết đã thay đổi nhiều lần. ☊ Nature like: many times → →
like so many times before ☊ cũng như bao lần trước ☊ how many times altogether ☊ cả thảy mấy lần? ☊ to be many times more, greater ☊ gấp nhiều lần ☊ 778
How many times has Brazil won the World Cup? ☊ Brazil đã từng vô địch Giải bóng đá thế giới bao nhiêu lần? ☊ 1856
You've beto Brazil, haven't you? — Yes, many times. ☊ Cậu từng đến Brazil rồi phải không? - Đúng, nhiều lần rồi. ☊ I've told you again and again (= many times) not to do that. ☊ again ☊
He had been abroad many times. ☊ be ☊
I've dialled the number so many times I know it by heart. ☊ by heart ☊
The book sold well and was reprinted many times. ☊ sell ☊
How many times (= how often) do I have to tell you not to do that? ☊ time ☊