But even to get the very doubtful and preliminary stage of making the appeal, seemed one of the least promising of human undertakings. 查尔斯·狄更斯.小杜丽.
Mr Merdle's undertakings are immense. 查尔斯·狄更斯.小杜丽.
There are many forms of pumps, and they serve widely different purposes, being essential to the operation of many industrial undertakings. 伯莎M.克拉克.科学通论.
There must be a large variety of shared undertakings and experiences. 约翰·杜威.民主与教育.
Man and brother, partner in feelings equally with undertakings and actions, I have found a cash-box. 查尔斯·狄更斯.我们共同的朋友.
When learning is a phase of active undertakings which involve mutual exchange, social control enters into the very process of learning. 约翰·杜威.民主与教育.
My uncle engaged afterwards in more prosperous undertakings: it appears he realised a fortune of twenty thousand pounds. 夏洛蒂·勃朗特.简·爱.