1.Mariska, 55, explains: I just think life is already hard-there's going to be challenges and knockdowns every day.

“我只是觉得生活已经很艰难了——每天都有挑战和挫折。

2.Muhammad Ali has won, Muhammad Ali has won by a knockdown.

穆罕默德·阿里赢了，穆罕默德·阿里以击式赢了。机翻

3.The knockdown number is $135,000 per child.

减免后数字是每个孩赔付135000美金。

4.We would get into such knockdowns about the pesto.

哪有直了香蒜酱跟她争到面红耳赤呢。

5.It's not, it's not to have a knockdown drag out, you know kind of thing.

不是，这不是把击拖出去，你知道那种事情。机翻

6.And so they have a nice big two-day knockdown, drag out meeting of the New York Board of Education to decide which code they're going to use in the New York City schools.

于是， 纽约教育局举办了期两天议，以决定在纽约市学校中要使用哪种规范。机翻