Flossing your teeth—this is an act that takes very little time but we don't often do.

用牙线清洁一下你的牙齿——这是个所需时间很少但我们不经常做的行为。

youdao

Martha stayed with Mary until tea-time, but they sat in comfortable quiet and talked very little.

玛莎陪着玛丽一直待到吃茶点的时候，可是她们只是安安静静，舒舒服服地坐着，很少说话。

youdao

Human beings used stone chips for more than two million years, but human life changed very little in that time.

人类使用石屑超过二百万年，但在那段时间里，人类的生活几乎没有改变。

youdao

Vice President Biden spoke to the European parliament this morning but spent very little time on the economic crisis.

WHITEHOUSE: Press Briefing

But there is very little time.

WHITEHOUSE: Weekly Address: Compromise on Behalf of the American People | The White House

After the blitz, however, there was very little schooling, but after a while part-time schooling was restored in the few undamaged classrooms.

BBC: Beyond the Blitz: More of your Coventry Blitz memories