已经在途的货物显然是目前最为棘手的问题。3月3日，MSC宣布涉及中东市场的在途货物提前结束航线，所有货物都将改道到下一个安全卸货港，并在此处交接给客户。3月4日，中远海运也发出类似通知，对于已经在船的货物，后续处置方案可能包括可替代的卸货港。
manager so it must be used in a `with` statement.
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Scientists have tried to take on the middlemen themselves. They’ve founded open-access journals. They’ve published preprints. They’ve tried alternative ways of evaluating research. A few high-profile professors have publicly and dramatically sworn off all “luxury” outlets, and less-famous folks have followed suit: in 2012, over 10,000 researchers signed a pledge not to publish in any journals owned by Elsevier.，推荐阅读雷电模拟器官方版本下载获取更多信息
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