...six months of abstinence.禁欲6个月...total abstinence from alcohol.彻底戒酒total abstinence from strong drink戒绝烈性酒Abstinence is the best medicine.节制有度是良药.The best way to avoid pregnancy was total abstinence from sex.最好的避孕办法就是...
It isn't always easy to separate the wheat from the chaff.分清良莠并不总是很容易。When all the applications came in, our first task was to separate the wheat from the chaff.当所有申请表送来的时候,我们第一项任务是区分优劣。Sift out the wheat from the c...