单语范例（未经PONS编辑处理）
In principle, they can be terminal or bridging.
en.wikipedia.org It draws from principles in various areas such as economics, psychology, sociology, design, and engineering.
en.wikipedia.org It was not simply a matter of summarising uncontested principles.
en.wikipedia.org There he learnt about woodworking and the principles of boatbuilding.
en.wikipedia.org Many theories have been developed from a single principle, not establishing a school as sole owner of the actual techniques.
en.wikipedia.org