1. Answer:He is a man to be recked.
10他是一个需要认真对待的人。
2. He little recked what might happen.
他不在乎会发生什么事。
3. He had recked his brain.
他善于思考。
4. I have recked my brain
我已经绞尽了脑汁。
5. The adventurer recked little of the danger and hardships.
冒险者对危险和困苦毫不在意。
6. In addition, the paper does a multi-fact regression analysis of the performance and finds that the performance recked its stock's concentricity, investment manner, funds size and market place to heavens.
应用计量模型，通过多因素回归分析发现：中国基金绩效与基金的持股集中度、投资风格、规模大小及上市地点显著相关。
7. Then I recked my minds to get rid of it hence I chose to do exercises such as push-ups, leg practises, then bent my waists and then stretche the muscles and sinews of my limbs, now I practise Taiji and other martial arts and strenghthen my phisyque by virtue of exercises tools like chest pull and power twister etc.
还好我这个人很要强，听说体育锻炼能彻底治愈，就疯了一样潜心投入体育锻炼，什么俯卧撑，引体向上，单臂俯卧撑，到后来抻筋，下腰，跳跃，飞腿，到现在的太极拳，武当的轻功步法，少林掌法与指法加身法，内功行气上器械强化肌肉力量，终于取得了一身初现的肌肉与强健的体魄。
8. The flyer recked little of the suffering that he would face, but began his long flight alone with calm courage.
飞行员对他可能会遇到的磨难毫不介意，勇敢而镇静地独自开始了他的长途飞行。
9. The farmer recked little of the suffering and got to the valley at last.
那位农夫不畏艰难困苦，最后终于到达了山谷。
10. It recked her little what might happen.
不论发生何事，与她无关。