原级：three
1. danci.911cha.com
1. Students sit here and there by twos and threes, reading or just taking a rest.
2. In front of me, older men in twos and threes passed by in deep discussion.
3. The painting on this vase is created with exquisite brush strokes, featuring butterflies in groups of threes and fives.
4. Workers trickled out of the plant in twos and threes after Tuesday's final shift.
5. At about 5 pm, they started leaving in twos and threes.
6. " They just did an incredible job of making threes, " said Buckeyes coach Thad Matta.
7. " I'm a specialist and I think 95 percent of my shots are threes, " he said.
8. " Bruce definitely kept them in the game hitting big threes, " James said.