In April,1994 unknown assassins shot down the plane carrying then-President Juvenal Habyarimana.

VOA: standard.2009.04.10

The Roman poet philosopher Juvenal said men need not so much be informed as reminded.

罗马哲学家尤维纳利斯说过,人们更需要记住，而不是被通知。

麻省理工公开课 - 固态化学导论课程节选

The Roman poet philosopher Juvenal said men need not so much be informed as reminded.

罗马哲学家尤维纳利斯说过,人们更需要记住，而不是被通知。

麻省理工公开课 - 固态化学导论课程节选