during

• She often does volunteer labour during holidays ..
  放假时她常去参加义务劳动。
• During this time menses return .
  在这个阶段女性的月经恢复。
• A diurnal animal hunts its food during daylight .
  白天活动的动物在白昼时猎食。
• The crops died during the drought .
  干旱期间庄稼都枯死了。
• During this period, farmers were "blue-eyed boys" .
  在这一时期，农民最受宠爱。
• The shop is closed during repairs .
  这店在修理时暂停营业。
• He did odd jobs around the house during his holiday .
  假日中他在家做些零活儿。
• He will hold his office during the term of four years .
  他的任职以四年为任期。
• He wrote many books during his lifetime .
  他一生著作甚多。
• During this time, they will give five performances .
  在此期间，他们将演出五场。