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- Sunny weather alternated with rain. 天气晴雨相间。
- He alternated between high spirits and low spirits. 他一会儿高兴，一会儿沮丧。
- alternated subcarrier 交替副载波
- Rainy days alternated with dry ones. 雨天与晴天交替更迭。
- For the next few days he alternated between hope and fear. 其後几天中他时而满怀希望,时而充满恐惧。
- She alternated between hope and despair. 她时而充满希望，时而绝望。
- She alternated singing and dancing. 她一会儿唱歌，一会儿跳舞。
- He alternated kindness with cruelty. 他恩威并重。
- Her mood alternated between happiness and despair. 她的心情一会儿高兴一会儿绝望。
- His moods alternated between happiness and gloom. 他的情绪时而快乐,时而忧郁。
- The sentries alternated their watch. 哨兵轮流站岗。
- He alternated between Europe, Cuba and Bimini. 他经常在欧洲、古巴和比米尼岛三地轮流居
- The weather alternated between rain and sunshine. 时而下雨; 时而放晴.
- The young man alternated singing and dancing. 那年轻人一会儿唱, 一会儿跳。
- He alternated between hope and despair. 他时而充满希望, 时而绝望。
- He alternated work and pleasure . 他时劳时逸。
- DanMike alternated washing the dishes every night. 丹和迈克每天晚上轮流洗碗。
- She alternated between happiness and depression. 她时而快乐，时而沮丧。
- A method and apparatus for subcarrier selection for systems is described. 本发明公开了用于系统的副载波选择的方法和设备。
- He alternated work and/with rest. 他工作一会儿，休息一会儿。
