helpful简单

Reading has also been found to make us more helpful, to reduce bias, and even to increase longevity — something we will enjoy all the more if we have a good book in our hands. (And yes, all these benefits are more closely associated with physical books than digital ones.)

研究还发现，阅读能让我们更乐于助人、减少偏见，甚至延长寿命——如果手里有一本好书，我们会更加享受这份长寿。（没错，所有这些益处与纸质书的联系都比与电子书更为密切。）

“Whether you’re a politician or a parent, it might be helpful to keep in mind that trying to maintain eye contact may backfire if you’re trying to convince someone who has a different set of beliefs than you,” said Minson.

明森说：“无论你是政治家还是父母，记住这一点或许会有帮助：如果你试图说服一个与你信念不同的人，努力保持眼神交流可能会适得其反。”

As an executive coach, I’ve seen image upgrades be particularly helpful during transitions — when looking for a new job, stepping into a new or more public role, or changing work environments.

作为一名高管教练，我发现形象提升在转型期尤其有帮助——比如找新工作、担任新的或更公开的职务，或者更换工作环境时。

We think of it simply as a healthy and helpful flow of intelligent thought.

我们只是把它看作一股健康而有益的理性思维之流。

Ground surveys allow archaeologists to pinpoint the places where digs will be successful. Most ground surveys involve a lot of walking, looking for surface clues such as small fragments of pottery. They often include a certain amount of digging to test for buried materials at selected points across a landscape. Archaeologists also may locate buried remains by using such technologies as ground radar, magnetic-field recording, and metal detectors. Archaeologists commonly use computers to map sites and the landscapes around sites. Two- and three-dimensional maps are helpful tools in planning excavations, illustrating how sites look, and presenting the results of archaeological research.

地面勘测使考古学家能够准确找出可以成功发掘的地点。大多数地面勘测需要大量步行，寻找诸如陶器碎片之类的地表线索。勘测通常还包括一定量的挖掘，在一片地域中选定的若干地点检测是否有埋藏物。考古学家还可以利用地面雷达、磁场记录和金属探测器等技术来确定地下遗存的位置。考古学家通常用计算机绘制遗址及其周边地貌的地图。二维和三维地图是规划发掘、展示遗址面貌以及呈现考古研究成果的有用工具。

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