at it
常见例句
- I fiddled at it all the time.
我一直在忙于那件工作。 - He will get on to calculus as he keeps on working at it.
他会掌握微积分的,因为他一直在温习这门课程。
http://dict.hjenglish.com - Why then, if communication is vital to our survival as individuals and to the institution of marriage, are we often so bad at it?
为什么会这样,沟通对我们作为个体的生存和婚姻制度是否如此重要,我们通常在这方面如此糟糕? - You really have to work at it." Junior Achievement says three hundred eighty-five thousand volunteers support its programs around the world.
- If you take one of those individual grains of sodium chloride, look at it carefully, you will see the edges look like this.
如果你拿起,氯化钠晶体的一粒,仔细观察,你可以看到这样的棱角。
麻省理工公开课 - 固态化学导论课程节选 - And yeah, it takes a long time to get good at it. A lot of fitness, too. A lot of working out.
要想划得熟练需要时间。体能也要好。再加上大量的锻炼。
MIT赛艇选手 - SpeakingMax英语口语达人 - Now Assouline is at it again, in search of investors for a new development in China.
FORBES: Fish and Game - It disturbs the Colonel too, for he grows pale as he stares at it.
NPR: Excerpt: 'Bangkok Tattoo' - If you want to record a marathon Conquest match in Battlefield 3, have at it.
FORBES: NVIDIA's 'ShadowPlay' Brings Effortless Gameplay Recording To The PC Masses 返回 at it