errand
核心词议：

速记方法
速记技巧 词源记忆法 来自PIE*ei，走，离开。其现在分词ion，过去分词it，词源同exit，itinerary，该词来自其拉丁语现在主动不完全格ire.

知识扩展
词组短语 foolˈs errand徒劳的奔波；徒劳无功的工作；go on errands出差

中文词源： errand 差使 来自PIE*ei, 走，离开。其现在分词ion, 过去分词it, 词源同exit, itinerary, 该词来自其拉丁语现在主动不完全格ire. errand
精选例句

常见考点例句：

Thought of an errand you need to do ?

想到了一个需要你去完成的差事吗？

Everybody rushing about on some incomprehensible errand someone forced him to do at pain of death .

大家都忍受着死亡的痛苦被迫地抢着做一些令人难以理解的差事。

Now , plumlife text messages mr. mccormick about a half hour before each errand or task he has agreed to do .

现在，plumlife会在每件差事或任务开始之前约半小时给凯斯发去提醒短信。

It was tried by a few crazy companies , of course , but for the most part it was a fool 's errand .

当然，只有少数激进的公司进行过尝试，但是，大部分都是一个愚蠢的差事。

Practices include sending someone on a " fool 's errand , " looking for things that don 't exist ; playing pranks ; and trying to get people to believe ridiculous things .

愚人行为包括给人”愚蠢的差事“，如寻找不存在的东西；戏弄别人；以及让别人相信一些荒诞的事。