Odie的英语课 472 频率 Frequency

471 复习She's very tall for her age. 在她这个年纪，她长得很高。The plants are two meters tall. 那些植物有两米高。the tallest building 最高楼the world's tallest building 世界最高楼frequency（事情发生的）频率，次数；（无线电波）频率weekly 每周一次的（地）week“星期，周”+ 形容词、副词词尾 lyWeekly既是形容词，也是副词。【weekly 作副词】They meet weekly. 他们每周见面。主语换成 the group —>The group meets weekly. 小组/团队每周见面。weekly 当副词时= every week = once a week= by the week他们每周见面。They meet weekly.They meet every week.They meet once a week.一周两次 twice a week【weekly 作形容词】周会 weekly meetings每周两次的会议 twice-weekly meetingsmonthly每月一次的（地），每月的（地），按月（的）month“月”+ lyThey meet monthly. 他们每个月见面。monthly meetings 月会yearly每年一次的（地），一年一度（的）year“年”+ ly