她已经戒了毒，并且认识到了生命可贵。She's kicked her drug habit and learned that her life has value.“我认识你。”他平淡地说道，就事论事，不带任何感情。"I know you," he said flatly, matter-of-fact, neutral in tone.他们被劝服，认识到了和平的好处。They have been per-suaded of ...
眼下，我们正处于秋冬交替的时候。Right now we are in the changeover period between autumn and winter.那是晴雨天交替的一周.That was a week of alternate rain and sunshine.如果低地必须用于种植豆类作物, 就必须把地整成交替的垄和沟.If low lands must be used for the bean crop, the...
The average length of a woman's menstrual cycle is 28 days.妇女的平均月经周期是28天。Clinical bleeding may have menstrual period, or contact bleeding.临床上可有月经期出血, 或接触性出血.On average, a woman's menstrual flow lasts 3 to 4 day...