The presence of non-task-oriented ideas is a sign of broad interest, concern, and alertness on the part of the employees.

　　一些非有關部門工作的建議的產生，標志了在部分職工中的廣泛興趣、機智和關心企業的精神素質。

　　A historical awareness also imparts a sense of continuity.

　　歷史意識也顯示了一種連貫性。

　　A child's awareness of being an individual grows in stages during the pre-school years.

　　孩子的個體意識在入學前的幾年中逐漸增強。

　　The campaign is designed to increase public awareness of the issues.

　　這場運動旨在提高民眾對這些問題的認識。

　　It is important that students develop an awareness of how the Internet can be used.

　　重要的是學生逐漸懂得如何使用互聯網。