试试用柠檬汁去除手指上的烟渍。Try using lemon juice to remove tobacco stains from your fingers.用温和的漂白剂浸泡以去除污迹。Remove stains by soaking in a mild solution of bleach.把橄榄的果肉切下来，然后去除果核。Cut the flesh from the olives and discard the stones....
The rises are the result of a comparability study.上调是基于一项可比性研究作出的。The result is a lack of comparability between the accounts of similar companies.结果是同类公司的账目之间缺乏可比性。The method ensured accuracy and comparability of the exp...