口語課堂第18期:弄到手;非常忙碌

Up in arms about/over sth:強烈抗議,極力反對

Local residents are up in arms over plans to build a new motorway.
當地居民極力反對新建一條高速公路的計劃.

Do the trick:有用,有效 do what is needed or wanted

These pills should do the trick. You'll feel much better in no time.
這些藥應該管用,很快你就會覺得好多了.
I don't know what it was that did the trick, but I am definitely feeling much better.
我不知道是什麼起的作用,但是我確實覺得好多了.