Facts and figures starting to blend together in a horrible haze? Here’s how to keep from getting lost in brain space.
事实和数字开始混淆在一起让你摸不着头脑？下面就是防止你在头脑空间中迷失的方法。

Step 1: Eradicate distractions
Enter a fortress of solitude — research shows that low-level distractions can make a task feel boring. Hide your cellphone, tell your online social network to de-friend you instantly if they see you log in, and seal yourself in a quiet room.
第一步：要彻底杜绝娱乐
要进入独处状态——研究表明少量的娱乐会使使人感到工作很枯燥。藏起你的手机，告诉你网上的朋友，如果他们看见你登陆不要和你联系。找个安静的屋子将自己锁起来。

Tip：If you’re planning a really long cramming session, break it up with a nap. One study found an hour’s worth of shut-eye can increase your ability to focus.
小贴士：如果你正在计划一个很长的填鸭式的学期，中途可以打个盹。研究发现闭眼休息一小时能使你的精力集中。

Step 2: Embrace your emotions
Emotional entanglement distracting you? Admit how you’re feeling, even out loud — those who can identify how they feel often have better focus.
第二步：控制好你的情绪
情绪扰乱了你？承认你现在的感觉，甚至可以大声地说出来——那些知道自己感觉的人注意力会更集中。

Step 3: Engage yourself
Don’t just take notes; engage with the material creatively. Invent a song about the topic at hand, or recreate historical events and fictional plotlines. It’s easier to stay interested when you make the material come alive.
第三步：使自己参与到学习中来
不要只是记笔记，可以进行创造性地加工。比如编首与所学话题相关的歌，或是重新梳理下历史事件和小说线索。当你能活用资料时，保持感兴趣就会变得容易。

Step 4: Take a shower
Studied so long you’ve stopped absorbing material? Take a shower — the change of pace will stimulate your mind and help refresh your body.
第四步：冲个澡
学习了很长时间以致于你都无法消化所学内容了？那就冲个澡吧——节奏的改变能刺激你的精神并恢复体力。

Step 5: Make up a challenge
Make a game out of your work to stave off boredom. Try to score higher and higher throughout your study session, and be sure to reward your triumphs. You’ve earned it!
第五步：要制造挑战
从学习内容中设计一个游戏来摆脱枯燥。试着在学习过程中玩游戏所得的分数越来越高，对自己的胜利要给予回报，那是你自己争取来的。