今天我们要学的词是 in-house. In-house 意思是内部的。Apple has started to produce in-house music videos with some popular music artists. 苹果公司开始跟一些时下流行的歌手合作,自行制作音乐视频。The Securities and Exchange Commission has been facing a flurry of legal challenges to its in-house court system. 美国证券交易委员会面临一系列法律挑战,这些法律挑战针对的都是该委员会自己内部的法庭系统。好的,今天我们学习的词是 in-house, in-house, in-house...