We do not deal in low class silver jewels.

我们不经营低档的银饰。

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North Shore school District 112 was fortunate to have other options and will maintain its traditionally low class sizes - which in 2009 averaged 19 in elementary grades and 21 in middle school.

112学区的北岸学校很幸运，可以有别的选择，维持其传统的小规模课堂——在2009年小学班级平均人数为19人，中学为21人。

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We video clipped the class as Professor Low taught the NBA students and then converted them to CDs.

在Low教授上课时,我们录下整个上课过程,然后刻成光盘。

麻省理工公开课 - 媒体、教育、市场课程节选

who would be typically working class on a low income.

他们是典型低收入的工人阶级。

关于伦敦的全部 - SpeakingMax英语口语达人

Mycroft regarded his younger brother's liking to paw at grass blades for clues as low-class, and vaguely amusing.

FORBES: CEOs for the next century

But in the 18th century, after political union with England, the Scots did their best to stamp out their own tongue believing that it was coarse low-class stuff in comparison with the finer words being spoken by London's elite.

ECONOMIST: Scots English

Moreover, the FDA proposes to reclassify sunlamp beds from class I (low risk) to class II (moderate risk) and require manufacturers to meet prescribed exposure tolerances.

FORBES: If Tanning Beds Were A Drug, They'd Be Illegal