1.attempt to 尝试，企图

Your letter is a feeble attempt to hide your intolerance.
你的这封信，是一种试图掩盖你狭隘心胸的苍白举动P_Hp]q!!,]PF,t[zueh。

This was an attempt to close that chapter.
这也许是创造新开始的尝试lo4(*WrZ@;Oy)bX!。

2.mix with 和...混合

It had to mix with natural gas.
必须要把它和天然气混合FJAxe|vI&%+12Bm。

In my own house, I only have two of these items-pumpkin seeds, which I often roast and put on salads, and frozen blueberries, which I mix with milk, yogurt and other fruits for morning smoothies.
在我自己的家里，我只有其中两种食品南瓜籽，我经常烤熟放在沙拉上；冰冻蓝莓，我用来混合奶、酸奶和其他水果作为营养早餐FbdhD+1AHyqSc。

3.watch out 当心；保持警觉

Watch out: it is likely to be bumpy.
小心：这有可能是一条崎岖之路aRRK5^GAutk。

The pp should watch out for surprises.
人民党应该当心对手出其不意的招数tmZQMk!~CkTCV。