He understudied for ( the role of ) macbeth .

他为了当马克白这个角色的替角而研习。

However , the cost or the consequence of public sector reforms remains understudied .

虽然如此，我们对于公共部门改革的成本以及其后果的研究仍然是不足的。

It can be understudied easily that our society can develop impossibly if we all do not plant the crops .

如果我们都不种庄稼，我们的社会就不可能发展。理解这一点是十分简单的。

Although the benefits of physical activity are well documented among teenagers , middle school children are an understudied population in adolescent physical activity research .

虽然有关青少年从体育锻炼中获得益处的相关资料已十分丰富，中学学生仍成为本次青春期青少年体育锻炼的调查的对象。

" It 's wonderful to include such a high proportion of racial and ethnic minorities , because this is an understudied population , " said haller in an interview .

“能够包含这么大比例的少数种族是件非常棒的事，因为这是一群缺乏研究的人口，”haller在采访中说到。