General Grant was beginning to learn an important lesson of the war. The methods of defense had improved much more than the methods of attack.

格兰特将军开始学习到战争中一门重要的课程：防御战术的进步已经远无大于进攻战术的进步。

youdao

The immediate lesson is that the financial crisis, nearly a year old, is far from over (see our coverage, beginning with this article).

直观的教训是，延烧了将近一年之久的金融危机还远未结束。

youdao

It sounds abstract, but it's a very important lesson for the meditation even from the very beginning.

听起来抽象，但它对禅定来说，甚至从一开始，就是极其重要的一课。

youdao

General Grant was beginning to learn an important lesson of the war.

VOA: special.2009.11.26

Let's do the second lesson I emphasized at the beginning.

想想我在刚上课时说的教训

耶鲁公开课 - 博弈论课程节选

Grant was beginning to learn an important lesson of the war.

VOA: special.2009.12.03

It starts early, and there's always a free dance lesson at the beginning.

NPR: Bhangra's DJ Rekha Takes the Dance Floor

Even Europe's economies, tempted briefly at the beginning of 2001 to assume that they could be immune from an American slowdown, learned a painful lesson.

ECONOMIST: That elusive recovery | The