今天我们要学的词是time-consuming。 Time-consuming, 耗费时间的。"Wedding planning is very time-consuming," 安排婚礼需要花费很多时间。"Being a small business owner is very time-consuming," 做小业主需要投入很多时间。"The case is time-consuming and costly for all parties involved," 这起案件对所有涉案方来说，都是既费时，又费钱。"The project is much more time-consuming than expected," 这个项目比原先预计需要的时间多得多。好的，今天我们学习的词是time-consuming...