英语翻译：
all; various
相关词条：
1.principalterm 2.principalitem
例句：
- 他的讲课涉及到语言诸方面的问题。
His lecture covered various aspects of language.
- 这些年轻人中很多人理论上知道怎么干，但要付诸实践时仍然是幼稚无知的。
Many of these youngsters know the job in theory but they’re still wet behind the ears when it comes to putting it into practice.
- 三个臭皮匠，赛过诸葛亮。
Many heads are better than one.
- 他遭诸多不幸而一蹶不振。
Various strokes of misfortune led to his ruin.