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- Keep a list of alternate activities taped to the TV as a reminder. 将看电视之外的一些活动列出来，贴在电视机上时时提醒自己。
- Forwarding Adjustment of Network in Alternate Activity Mode 交替活跃模式网络数据转发调节机制
- Meetings are held on alternate Thursdays. 每隔一个星期的星期四举行一次会议。
- Good harvests alternate with bad. 好收成与坏收成交替更迭。
- The office has been humming with activity. 办公室一直忙着搞活动。
- They saw each other on alternate Sundays. 他们每隔一个星期天相会一次。
- We alternate in doing the housework. 我们轮流做家务。
- Specific goals provide unambiguous criteria for selecting among alternative activities. 具体目标为选择相应的行动提供了明确的标准。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- An alternate name for a member of a partitioned data set. 一分区数据集中某成员的替换名。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- They tested mice with and without a type of white cell in the lining of the lung known as alternatively activated macrophages, a part of the innate immune system. 他们分别在肺内层有或没有替代性活化的巨噬细胞的实验小鼠上试验，该巨噬细胞是机体免疫组成部分。
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- He once engaged in anti-government activity. 他一度从事反政府的活动。
- The office is humming with activity. 办公室里一片忙碌。
- A center of interest or activity. 中心兴趣或活动的中心
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- An increase, as in movement or business activity. 进步，改进，改善运动或商业活动的进步或兴隆
