2.Volunteers could do little to ameliorate conditions in the refugee camp.
志愿者们对改善难民营的状况几乎做不事情。
3.Her thin dress did little to bestead her against the chill north wind.
她那件薄薄的衣裳对于防御寒冷的北风没有多少帮助。
4.Besides, he spent a lot of time lying on the sofa, watching TV, and did little exercise.As a result, he put on so much weight that he found it difficult to chimb stairs.