by turns, in turn

• we read the poem by turns.
  我們輪流讀這首詩(shī)。
• they sang songs by turns.
  他們輪流唱歌。
• he grew pale and red by turns.
  他的臉一會(huì)兒紅一會(huì)兒白。

• we sang the song in turn.
  我們依照次序唱歌。
• we were summoned in turn to see the judge.
  法官依次召見(jiàn)我們。

副詞 in turn:

1. in proper order or sequence
   同義詞：successively

1. The girls called out their names in turn.
   那些女孩兒逐一報(bào)出自己的名字。
2. Dilettante: a philanderer who seduces the several arts and letters each in turn for another.
   業(yè)余藝術(shù)愛(ài)好者——是輪流引誘文學(xué)與藝術(shù)的不專一者。
3. Move the camera to each of these position in turn, press save on the remote, then a number from1 to4.
   依次把攝像機(jī)移至各個(gè)位置，按遙控器上的Save鍵，然后按數(shù)字1－4。
4. She asked the same question of everyone in turn.
   她依次向每一個(gè)人問(wèn)同樣的問(wèn)題。
5. The students clean the classroom everyday in turn.
   學(xué)生們每天輪流打掃教室。