1、Another problem I faced was having a bite of this and that while I cooked meals.
我面臨的另一個問題是做飯時這吃一點那吃一點。

2、I spent a lazy morning just doing this and that around the house
我度過了一個懶散的上午，只在家里做了些瑣碎事。

3、I spent a lazy morning just doing this and that around the house.
我度過了一個懶散的上午，只在家里做了些瑣碎事。

4、We chatted about this and that while she was emptying my wastepaper basket.
她倒我的廢紙簍時，我們談這談那。

5、What if this and that happens which completely ruins all of your efforts?
如果某件事讓你的努力功虧一簣怎么辦呢？

6、The summation of forces in this and that directions must be zero.
在這個和那個方向上的合力必定為零。

this and that翻譯