learning unit的用法和樣例：
例句
- Service learning subjects incorporate a community service project into the academic learning experience.
服務(wù)性的學(xué)習單元結合一個(gè)社區服務(wù)計畫(huà)與學(xué)術(shù)研究計畫(huà)，累積研究經(jīng)驗。 - Each unit of study will consist of a series of short composition projects using specific types of hardware and software in clearly delineated ways.
每一個(gè)學(xué)習單元，將包含一連串使用簡(jiǎn)單明確的特定硬件或軟件，創(chuàng )作小型作品組成。
