In other words, there was no smoking gun found that links moderate cell phone use, defined in the study as under a half hour a day, with brain cancer.

换言之，对于适当使用手机(研究中指使用时间一天不超过半小时)的用户，没有确凿证据可证明使用手机和患脑癌之间存在关系。

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The most effective steps to reduce stress you can take are the simplest: exercise, a healthy diet, regular sleep, moderate to minimal alcohol intake, and no smoking.

减轻压力最为有效的办法也是最简单的办法：锻炼、饮食健康、有规律的睡眠、饮酒适量和不抽烟。

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For a start, the paper ends up portraying alcohol as much more harmful than tobacco when there are health benefits to moderate drinking but none for moderate smoking.

FORBES: Is It Better To Shoot Up Or Smoke Pot Than Have A Shot?