this and that造句

1、Another problem I faced was having a bite of this and that while I cooked meals.
我面临的另一个问题是做饭时这吃一点那吃一点。

2、I spent a lazy morning just doing this and that around the house
我度过了一个懒散的上午，只在家里做了些琐碎事。

3、I spent a lazy morning just doing this and that around the house.
我度过了一个懒散的上午，只在家里做了些琐碎事。

4、We chatted about this and that while she was emptying my wastepaper basket.
她倒我的废纸篓时，我们谈这谈那。

5、What if this and that happens which completely ruins all of your efforts?
如果某件事让你的努力功亏一篑怎么办呢？

6、The summation of forces in this and that directions must be zero.
在这个和那个方向上的合力必定为零。

this and that翻译