Larger classes, particularly those held in lecture halls, unfortunately, allow much less flexibility.

上大课，尤其是那种设在演讲礼堂里的大课，很不幸，更缺乏教学弹性。

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The researchers say larger class sizes are another possible reason for the increase in injuries. Larger classes can mean less supervision.

研究人员表示，班级人数较大时造成伤害的另一个可能性原因。

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When lectures are the principal method of instruction in larger classes, regular periods may be set aside for small group discussions under the leadership of an assistant instructor.

较大的班以讲课为主要教学方法时，也会拨出一定时间由助教领导进行小组讨论。

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Larger classes can mean less supervision.

VOA: special.2009.08.06

the classes tend to be larger,

所以课堂上总是有很多人，

成功的医学研究 - SpeakingMax英语口语达人

The study points out that primary school teachers in England have to deal with larger classes, and that the workload in Scotland has dropped by 10% in the decade between 2000 and 2010.

BBC: Call for Scottish teachers to have more holidays

Behind these cuts is human hardship poor families who will no longer get subsidised child care to allow the parents to work, old and sick people who no longer receive visits from carers, pupils who sit in larger classes and get less attention, young people who can no longer afford to pay the higher tuition fees of the state universities.

ECONOMIST: The people's will

In short, schools with larger graduating classes were (not surprisingly) seen as creating more partners in Big Law.

FORBES: Misleading Study of 'Big Law' Partners Criticized