1. beset by 為……困擾
He may be beset by ethical problems, whether over campaign finance or Whitewater indictments, even conceivably of his wife.
無論是在競選捐款丑聞上還是白水門事件上，甚至是他妻子的信譽一事上，他都可能會被道德問題困擾Pp9cwWnTXQe_Ewtc。

2. looming questions 迫在眉睫的問題
Finally, as with other medications, the looming question is that of globalization.
最后，與其他藥物一樣，迫在眉睫的問題是怎么把藥物全球化f9g[6-q,MrT。

3. jab at 猛戳；猛擊
Don't jab at the cat!
不要用力戳貓咪！

4. catch on 流行；變得受歡迎
He invented a type of virtual reality helmet, but it never caught on.
他發明過一款虛擬現實頭盔，但始終都沒流行起來Fozae@%r,+rwT^@。