Students practice in groups of four.

学生四人一组练习。

youdao

If collapsed containers were bundled together in groups of four, ships could be loaded more quickly, cutting the time spent in ports.

如将折叠起来的集装箱四个一组捆在一起，则可更快地往船上装货，减少在港口停留的时间。

youdao

If collapsed containers were bundled together in groups of four, ships could be loaded far more quickly, cutting the time spent in ports.

若集装箱可以四个为一组堆起来，轮船可以用更快的速度装货，减少在港时间。

youdao

The students played in groups of four.

VOA: special.2009.10.21

Wagon trains -- groups of wagons -- rode in four lines across the land when they passed through dangerous country.

VOA: special.2009.03.30

Next, Anixter sits down in groups of four or five with the division chiefs.

FORBES: All in the family

Under the scheme, the children are put in groups of four and are linked to teachers who manage their learning and to others to do drama, sport and video work.

BBC: NEWS | UK | Education | Teachers pool computer knowhow

Wales, Ireland and Northern Ireland have expressed an interest in joining England, Italy, Holland and Belgium in the competition, which would be played in two groups of four with a one-off final in the spring of 2009 and play-off matches for the other positions.

BBC: SPORT | Football | Non League | Euro Trophy event to be expanded