问题之一是对机场员工的安检措施马虎松懈。One of the problem areas is lax security for airport personnel.松懈的保安措施使小偷有机可乘.Lax security allowed the thieves to enter.你不要松懈.You must not relax in your efforts....
部队在数量上超过了敌人.The army was superior in number to its enemies.前者在数量上超过后者,比率约为100:1.The former outnumber the latter by about a hundred to one.敌人在数量上占优势.The enemy were numerically superior, ie There were more of them....
This is an ineffective method of controlling your dog.用这种方法控制你的狗不起作用。The new drug was ineffective.新药不起作用。The court is ineffective because it lacks the necessary enforcement machinery.法院效率低是因为缺乏必要的执行机制....