[] happening every six months; happening after the first six months of the year 每半年的；上半年後发生的◆a half-yearly meeting 半年一次的会议◆the half-yearly sales figures 上半年销售数字▸ˌhalf-ˈyearly
adverb
◆Interest will be paid half-yearly in June and December. 利息将在六月和十二月每半年支付一次。