Since my last book roundup nine months ago, some new Python books have been published, and some other books have made it to my desk that I did not have a chance to review previously.

自从九个月前，我的最近书籍摘要发表以来，又有一些新的Python书籍出版了，还有一些我先前没有机会评论的其它书籍送到我的书桌上。

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Last week, we had a roundup of snow photography and have mentioned that winter is not a season to be underestimated.

上周，我们对雪景摄影作了集萃，并曾提到冬季可是一个不容低估的季节。

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Monsanto was coining money last year on its Roundup pesticide, for example, even as a shortage drove up the price of the phosphate used to make the stuff.

FORBES: Chemical Balance

However the company corrected loses it sustained for sales of Roundup and other herbicides last year after a repositioning, seeing them increase by 3% after dropping 62% last year.

FORBES: Monsanto Rises On Strong Seed Sales, Profit

To make sure they don't escape without notice, we've gathered every possible update, hack, and other miscellaneous tomfoolery we could find during the last week and crammed them into one convenient roundup.

ENGADGET: Refresh Roundup: week of April 22nd, 2013 Mobile